CN209496340U - A kind of number pressure sensi-tive pen nib - Google Patents
A kind of number pressure sensi-tive pen nib Download PDFInfo
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- CN209496340U CN209496340U CN201920568626.0U CN201920568626U CN209496340U CN 209496340 U CN209496340 U CN 209496340U CN 201920568626 U CN201920568626 U CN 201920568626U CN 209496340 U CN209496340 U CN 209496340U
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Abstract
The utility model provides a kind of digital pressure sensi-tive pen nib, it includes hollow written shell, the pen core being installed in written shell and the interstitital texture being set in written shell, inwardly projecting boss is provided on the inner wall of written shell, written shell is stretched out on the head of pen core, the tail portion of pen core is provided with pen core flange, pen core flange and the boss on written outer casing inner wall are inconsistent, to limit the position of pen core, interstitital texture is filled in the gap between pen core and written shell, the service life of pen tip can be greatly prolonged when the nib of the utility model being used for digital pressure sensi-tive pen to fixed pen core, realize a variety of drawing feels.
Description
Technical field
The utility model relates to digital pressure sensi-tive pen field more particularly to a kind of digital pressure sensi-tive pen nibs.
Background technique
Digital pressure sensi-tive pen and tablet computer are arranged in pairs or groups, for recording the note, painting, editing picture etc..User is started to write, is gone by nib
Pressure is transmitted to the pressure sensor in digital pressure sensi-tive pen.In traditional technology, pen core is to be made by plastic cement, is the simple of round end
Column, pen core and pen container usually have a gap, and when use is easy to shake and skid；Pen tip will be ground after using very short time
Damage, frictional force are aggravated with abrasion and are gradually changed.These disadvantages seriously affect digital pressure sensi-tive pen using effect.
Utility model content
The purpose of this utility model is to provide the digital pressure sensi-tive pens that a kind of pen core fixed heel is firm and pen tip is more wear resistant
With nib.
In the utility model embodiment, it is written to provide a kind of digital pressure sensi-tive pen comprising hollow written shell, peace
Loaded on the pen core in written shell and the interstitital texture being set in written shell, it is provided on the inner wall of written shell inwardly prominent
Written shell is stretched out on boss out, the head of pen core, and the tail portion of pen core is provided with pen core flange, in pen core flange and written shell
Boss on wall is inconsistent, to limit the position of pen core, interstitital texture is filled in the gap between pen core and written shell, from
And fix pen core.
In the utility model embodiment, the number pressure sensi-tive pen nib further includes the pen for being sheathed on the head of the pen core
Point.
In the utility model embodiment, the head of the pen core be it is spherical, the pen tip is the head shape with the pen core
The corresponding hollow elasticity cavity of shape, to be sheathed on the head of the pen core.
In the utility model embodiment, the number pressure sensi-tive pen nib further includes a spherical pen tip, the head of the pen core
Portion top has a circular pit, and the spherical pen tip is welded at the circular pit.
Compared with prior art, the digital pressure sensi-tive pen nib of the utility model, including hollow written shell, installation
It is inwardly projecting in being provided on the pen core in written shell and the interstitital texture being set in written shell, the inner wall of written shell
Boss, the head of pen core stretches out written shell, and the tail portion of pen core is provided with pen core flange, pen core flange and written outer casing inner wall
On boss it is inconsistent, to limit the position of pen core, interstitital texture is filled in the gap between pen core and written shell, thus
Fixed pen core, considerably increases the stability of nib；Further, pen cap is set to pen core head, so as to more change-fountain pen
Point makes replaceable pen tip by the material of different elasticity and friction characteristics, digital artists is helped to obtain abundant nature
Painting experience；When pen tip use spherical wear-resisting pen tip when, can be used the several years without grind it is bald, with certain Digitizing plates or numerical digit screen
Protection pad pasting is used cooperatively, and can extend the service life of pad pasting, and the pressure sensitivity of the exquisiteness of the similar needle tubing pen of offer and acumen.
Detailed description of the invention
Fig. 1 is the signal that the digital pressure sensi-tive pen nib that the utility model embodiment one provides is installed in digital pressure sensi-tive pen
Figure；
Fig. 2 is the structural schematic diagram for the digital pressure sensi-tive pen nib that the utility model embodiment one provides；
Fig. 3 is the perspective view of the explosion for the digital pressure sensi-tive pen nib that the utility model embodiment one provides；
Fig. 4 is the signal that the digital pressure sensi-tive pen nib that the utility model embodiment two provides is installed in digital pressure sensi-tive pen
Figure；
Fig. 5 is the structural schematic diagram for the digital pressure sensi-tive pen nib that the utility model embodiment two provides；
Fig. 6 is the perspective view of the explosion for the digital pressure sensi-tive pen nib that the utility model embodiment two provides.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The realization of the utility model is described in detail below in conjunction with specific embodiment,
Also referring to Fig. 1, Fig. 2 and Fig. 3, the digital pressure sensi-tive pen that the utility model embodiment one provides includes pen with nib
Head shell 2, is sheathed on the pen tip 6 on 4 head of pen core and is set to written 2 inner ring of shell the pen core 4 being installed in written shell 2
The interstitital texture 8 being arranged around pen core 4.It is hollow cavity inside written shell 2, in the side of installation pen core 4, written shell 2
Inner wall on be provided with inwardly projecting boss 21.The tail portion of pen core 4 is provided with pen core flange 451.Pen core flange 451 and nib
Boss 21 on the inner wall of shell 2 is inconsistent, to limit the position of pen core 4.Interstitital texture 8 is filled in outside pen core 4 and nib
Gap between shell 2, thus fixed pen core 4.Written shell is exposed on the head 42 of pen core 4, and pen tip 6 is sheathed on the head of pen core 4
42.The head 42 of pen core 4 can be spherical, pen tip 6 be for hollow elasticity cavity corresponding with 42 shape of head of pen core 4, with
It is sheathed on the head 42 of the pen core 4.
Flexible flexible macromolecule polymer can be used in pen tip 6, consequently facilitating user replaces, to obtain different books
Writer's sense.The low metal material of specific gravity can be used in the pen core 4, and high-strength engineering plastic, interstitital texture can be used in written shell 2
8 can be used heat reactive resin.
When the nib installation of above-mentioned number pressure sensi-tive pen, pen core flange 451 is first contradicted to the boss of the inner wall of written shell 2
21, the gap between pen core 4 and written shell 2 is then filled in interstitital texture 8, and be heat-treated to solidify interstitital texture
8, it is finally arranged pen tip 6 again in pen core head 4.
As shown in Fig. 4, Fig. 5, Fig. 6, compared with the utility model embodiment one, the difference of the utility model embodiment two
It is in the apical head of pen core 5 has a circular pit 52, and pen tip 7 is spherical shape, is welded at circular pit 52.
Common metal material can be used in the pen core 4, and cemented carbide material can be used in pen tip 7, to guarantee pen tip 7
Wear-resisting property.
In conclusion the digital pressure sensi-tive pen nib of the utility model, including hollow written shell, is installed on outside nib
Pen core in shell and the interstitital texture being set in written shell are provided with inwardly projecting boss on the inner wall of written shell,
Written shell is stretched out on the head of pen core, and the tail portion of pen core is provided with pen core flange, pen core flange with it is convex on nib outer casing inner wall
Platform is inconsistent, to limit the position of pen core, interstitital texture is filled in the gap between pen core and written shell, thus fixed pen
Core considerably increases the stability of nib；Further, pen cap pen core head is set to pass through so as to replace pen tip
The material of different elasticity and friction characteristics makes replaceable pen tip, and digital artists is helped to obtain abundant naturally drawing body
It tests；When pen tip uses spherical wear-resisting pen tip, it is bald without grinding to can be used the several years, protects pad pasting with certain Digitizing plates or numerical digit screen protection
It is used cooperatively, the service life of pad pasting, and the pressure sensitivity of the exquisiteness of the similar needle tubing pen of offer and acumen can be provided.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of number pressure sensi-tive pen nib, which is characterized in that including hollow written shell, the pen being installed in written shell
Core and the interstitital texture being set in written shell are provided with inwardly projecting boss, the head of pen core on the inner wall of written shell
Written shell is stretched out in portion, and the tail portion of pen core is provided with pen core flange, and pen core flange and the boss on written outer casing inner wall are inconsistent,
To limit the position of pen core, interstitital texture is filled in the gap between pen core and written shell, thus fixed pen core.
2. number pressure sensi-tive pen nib as described in claim 1, which is characterized in that further include the head for being sheathed on the pen core
Pen tip.
3. number pressure sensi-tive pen nib as claimed in claim 2, which is characterized in that the head of the pen core be it is spherical, it is described
Pen tip is hollow elasticity cavity corresponding with the head shape of the pen core, to be sheathed on the head of the pen core.
4. number pressure sensi-tive pen nib as described in claim 1, which is characterized in that it further include a spherical pen tip, the pen core
Apical head has a circular pit, and the spherical pen tip is welded at the circular pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568626.0U CN209496340U (en) | 2019-04-24 | 2019-04-24 | A kind of number pressure sensi-tive pen nib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920568626.0U CN209496340U (en) | 2019-04-24 | 2019-04-24 | A kind of number pressure sensi-tive pen nib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209496340U true CN209496340U (en) | 2019-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920568626.0U Active CN209496340U (en) | 2019-04-24 | 2019-04-24 | A kind of number pressure sensi-tive pen nib |
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| Country | Link |
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| CN (1) | CN209496340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116048288A (en) * | 2022-07-27 | 2023-05-02 | 荣耀终端有限公司 | Nib, electronic pen and electronic equipment subassembly |
-
2019
- 2019-04-24 CN CN201920568626.0U patent/CN209496340U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116048288A (en) * | 2022-07-27 | 2023-05-02 | 荣耀终端有限公司 | Nib, electronic pen and electronic equipment subassembly |
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