CN109664643A - A kind of Pen with ink storage device - Google Patents
A kind of Pen with ink storage device Download PDFInfo
- Publication number
- CN109664643A CN109664643A CN201910084900.1A CN201910084900A CN109664643A CN 109664643 A CN109664643 A CN 109664643A CN 201910084900 A CN201910084900 A CN 201910084900A CN 109664643 A CN109664643 A CN 109664643A
- Authority
- CN
- China
- Prior art keywords
- pen
- storage device
- ink storage
- arc plate
- swivel becket
- 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
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
Landscapes
- Closures For Containers (AREA)
Abstract
The invention discloses a kind of Pen with ink storage device, the Pen with ink storage device includes penholder and pen core, and the penholder includes pen container and pen cap, and the pen cap includes at least the arc plate that two panels can be moved up and down along the pen container lower end inner wall；When the arc plate is moved to bottom, the radial direction of the pen tip of the pen core is covered by the arc plate.Pen with ink storage device of the invention, pen cap is not easy to lose, also be less likely to be damaged, and structure is simple.
Description
Technical field
The present invention relates to field of stationery, more particularly to a kind of Pen with ink storage device.
Background technique
Pen with ink storage device, including fountain pen, gel ink pen etc. are the common writing implements of modern society.Pen with ink storage device is generally all set
In respect of a pen cap, pen tip is entangled when not used, and effect both can protect pen tip, avoid damage to, and can also leak out and do to avoid ink
Dirty other articles can also completely cut off air, improve the pen core service life.
Generally, pen cap and penholder are independent from each other for convenience of manufacture, and pen cap is covered by annular interference structure in pen
On bar, in this way, pen cap is easy to lose, moreover, the annular interference structure of pen cap is easy to damage after a number of uses.
Summary of the invention
In view of this, pen cap is not easy to lose the purpose of the present invention is to provide a kind of Pen with ink storage device, also it is less likely to be damaged, and
Structure is simple.
In order to achieve the above objectives, technical scheme is as follows:
A kind of Pen with ink storage device, the Pen with ink storage device include penholder and pen core, and the penholder includes pen container and pen cap, and the pen cap is extremely
It less include the arc plate that two panels can be moved up and down along the pen container lower end inner wall；It is described when the arc plate is moved to bottom
The radial direction of the pen tip of pen core is covered by the arc plate.
Preferably, the pen cap includes arc plate described in two panels, circumferencial direction of the arc plate described in two panels in the penholder
It is uniformly distributed.
Preferably, the pen container includes fixed cylinder and swivel becket, and the swivel becket is in the lower end of the fixed cylinder, and described turn
Rotating ring can be rotated relative to the fixed cylinder；The lower end of the swivel becket be equipped with a reverse frustoconic cavity, the cavity it is interior
Wall is equipped with internal screw thread, and the outer wall of the arc plate is equipped with and the matched external screw thread of the internal screw thread.
Preferably, the internal screw thread and the external screw thread are triangle thread.
Preferably, the lower end of the fixed cylinder includes elastic overhead kick, and the swivel becket includes matching with the elastic overhead kick
Annular groove；When the swivel becket is rotated relative to the fixed cylinder, the elasticity overhead kick limits the axial movement of the swivel becket.
Preferably, the periphery of the swivel becket is provided with annular knurl.
Preferably, the upper end of the pen container further includes the opening for being packed into the pen core, and the Pen with ink storage device further includes being packed in
The pen core top cover of the opening.
Through the above technical solutions, Pen with ink storage device of the invention, including penholder and pen core, the penholder include pen container and pen
Cap, the pen cap include at least the arc plate that two panels can be moved up and down along the pen container lower end inner wall；The arc plate is moved to
When bottom, the radial direction of the pen tip of the pen core is covered by the arc plate；In this way, when no matter writing, or when storage, pen cap
It is connection with pen container, pen cap is not easy to lose, also be less likely to be damaged, and structure is simple.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic diagram when pen cap of gel ink pen of the embodiment of the present invention is opened；
Schematic diagram when Fig. 2 is the pen cap closure of gel ink pen of the embodiment of the present invention；
Fig. 3 be Fig. 1 in A-A to cutaway enlargement diagram；
Fig. 4 is the partial enlargement diagram in Fig. 1 at B.
Specific embodiment
The embodiment of the invention provides a kind of Pen with ink storage device, the Pen with ink storage device includes penholder and pen core, and the penholder includes pen
Cylinder and pen cap, the pen cap include at least the arc plate that two panels can be moved up and down along the pen container lower end inner wall；The arc plate
When being moved to bottom, the radial direction of the pen tip of the pen core is covered by the arc plate.
In one embodiment, the pen cap includes arc plate described in two panels, and arc plate described in two panels is in the penholder
Circumferencial direction it is uniformly distributed.The design of two panels, structure are simpler., can also be with it is understood that more than three pieces or three pieces, but can increase
Addition sheet.
In one embodiment, the pen container includes fixed cylinder and swivel becket, and the swivel becket is in the fixed cylinder
Lower end, the swivel becket can be rotated relative to the fixed cylinder；The lower end of the swivel becket is equipped with the cavity of a reverse frustoconic, institute
The inner wall for stating cavity is equipped with internal screw thread, and the outer wall of the arc plate is equipped with and the matched external screw thread of the internal screw thread.In this way, passing through
The swivel becket is rotated, and is able to achieve the raising and lowering of arc plate, i.e., swivel becket rotates, axial not move, then arc plate meeting
It makes rotating motion, moves axially simultaneously, the movement of similar nut-screw keeps the raising and lowering of arc plate more convenient, also more steady
It is fixed.It is understood that it is also possible to other structures, for example, it may be setting sliding slot, the arc plate move axially in sliding slot,
To achieve the purpose that cover pen core pen tip, and radial card slot is set in the upper limit position of the arc plate, to hinder when writing
Only the arc plate glides, and when needing arc plate decline, manually removes arc plate from the card slot.
Here the periphery of arc plate can be a part of a reverse frustoconic, closer to a circle when collapsing in this way
Platform shape is also possible to a cylindrical a part, needs to make some finishings in lower end in this way, not be described further.
In one embodiment, the internal screw thread and the external screw thread are triangle thread.Triangle thread has certainly
Performance is locked, in this way, the arc plate will not arbitrarily glide because of reasons such as gravity, it is preferred embodiment.
In one embodiment, the lower end of the fixed cylinder includes elastic overhead kick, and the swivel becket includes and the bullet
The property matched annular groove of overhead kick；When the swivel becket is rotated relative to the fixed cylinder, the elasticity overhead kick limits the swivel becket
Axial movement.In this way, the swivel becket will not axially be moved in rotation.It is understood that other limitation axial movements turn
Dynamic structure is also possible.Here, elastic overhead kick when assembly, can be directly inserted into, just by force due to certain elasticity
In assembly, because being overhead kick, but it is not easy to deviate from after insertion, guarantees the secured connection between fixed cylinder and swivel becket.
In one embodiment, the periphery of the swivel becket is provided with annular knurl.There is certain frictional force in this way, makes to turn
It is dynamic to be easier, it is to be understood that being not provided with can also be with other structures for increasing frictional force are arranged can also be with for example, can be described
The periphery of swivel becket is arranged rubber sleeve.
In one embodiment, the upper end of the pen container further includes the opening for being packed into the pen core, and the Pen with ink storage device is also
Pen core top cover including being packed in the opening.In this way, being packed into convenient for pen core.This is the universal design of existing Pen with ink storage device, no longer
It repeats.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The Pen with ink storage device of the present embodiment is a kind of gel ink pen, it is to be understood that other Pen with ink storage device are also possible to the present embodiment
Structure；As shown in Figure 1, 2, the gel ink pen includes penholder and pen core 21, and the penholder includes pen container and pen cap, the pen cap packet
Include the arc plate 31 that two panels can be moved up and down along the pen container lower end inner wall；It is described when the arc plate 31 is moved to bottom
The radial direction of the pen tip of pen core 21 is covered by the arc plate 31.Arc plate 31 described in two panels is equal in the circumferencial direction of the penholder
Cloth.
Here, when two panels arc plate 31 is moved to bottom, the radial direction of the pen tip of the pen core 21 will not be by the circular arc
Piece 31 is completely covered by, i.e., two panels arc plate 31 will not fully come together, and is the pen cap of existing gel ink pen due to safety concerns in this way
It is not completely enclosed, also, production is also more convenient in this way, it is high otherwise makes required precision, because completely encloses, arc plate
More easily interfere.
In the present embodiment, the pen container includes fixed cylinder 11 and swivel becket 12, and the swivel becket 12 is in the fixed cylinder 11
Lower end, the swivel becket 12 can rotate relative to the fixed cylinder 11；The lower end of the swivel becket 12 is equipped with a reverse frustoconic
Cavity, the inner wall of the cavity is equipped with internal screw thread, and the outer wall of the arc plate 31 is equipped with and the matched outer spiral shell of the internal screw thread
Line.In this way, the raising and lowering of arc plate 31 is more convenient, also more stable.
In the present embodiment, the periphery of the arc plate 31 can be a part of a reverse frustoconic, when collapsing in this way
Closer to a truncated cone-shaped.It is first processed as the annulus of a truncated cone-shaped, then is divided into two panels.
In the present embodiment, the internal screw thread and the external screw thread are triangle thread.Triangle thread has self-locking property,
In this way, the arc plate 31 will not arbitrarily glide because of reasons such as gravity.Certainly, the manufacture that self-locking property is also required to screw thread meets
Certain tolerance fit, can not be too tight, and not so can not spin movement, not be described further.
In the present embodiment, the lower end of the fixed cylinder 11 includes elastic overhead kick 111, and the swivel becket 12 includes and the bullet
The property matched annular groove 121 of overhead kick 111；When the swivel becket 12 is rotated relative to the fixed cylinder 11, the elasticity overhead kick 111 is limited
Make the axial movement of the swivel becket 12.In this way, the swivel becket 12 will not axially be moved in rotation.
In the present embodiment, the periphery of the swivel becket 12 is provided with annular knurl (being not shown).Have so certain
Frictional force is easier rotation.
In the present embodiment, the upper end of the pen container further includes the opening 13 for being packed into the pen core 21, and the gel ink pen also wraps
Include the pen core top cover (being not shown) for being packed in the opening 13.In this way, being packed into convenient for pen core 21.
Particular embodiments described above, the technical issues of to solution of the invention, technical scheme and beneficial effects carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to
The present invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this
Within the protection scope of invention.
Claims (7)
1. a kind of Pen with ink storage device, which is characterized in that the Pen with ink storage device includes penholder and pen core, and the penholder includes pen container and pen cap,
The pen cap includes at least the arc plate that two panels can be moved up and down along the pen container lower end inner wall；The arc plate is moved to most lower
When end, the radial direction of the pen tip of the pen core is covered by the arc plate.
2. Pen with ink storage device as described in claim 1, which is characterized in that the pen cap includes arc plate described in two panels, described in two panels
Arc plate is uniformly distributed in the circumferencial direction of the penholder.
3. Pen with ink storage device as claimed in claim 1 or 2, which is characterized in that the pen container includes fixed cylinder and swivel becket, and described turn
Rotating ring can be rotated in the lower end of the fixed cylinder, the swivel becket relative to the fixed cylinder；The lower end of the swivel becket is equipped with one
The cavity of a reverse frustoconic, the inner wall of the cavity are equipped with internal screw thread, and the outer wall of the arc plate is equipped with and the internal screw thread
The external screw thread matched.
4. Pen with ink storage device as claimed in claim 3, which is characterized in that the internal screw thread and the external screw thread are triangle spiral shell
Line.
5. such as the described in any item Pen with ink storage device of Claims 1 to 4, which is characterized in that fallen including elasticity the lower end of the fixed cylinder
It hooks, the swivel becket includes and the matched annular groove of the elastic overhead kick；When the swivel becket is rotated relative to the fixed cylinder, institute
State the axial movement that elastic overhead kick limits the swivel becket.
6. such as the described in any item Pen with ink storage device of Claims 1 to 4, which is characterized in that the periphery of the swivel becket is provided with rolling
Flower.
7. such as the described in any item Pen with ink storage device of Claims 1 to 4, which is characterized in that the upper end of the pen container further includes being packed into institute
The opening of pen core is stated, the Pen with ink storage device further includes the pen core top cover for being packed in the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910084900.1A CN109664643A (en) | 2019-01-25 | 2019-01-25 | A kind of Pen with ink storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910084900.1A CN109664643A (en) | 2019-01-25 | 2019-01-25 | A kind of Pen with ink storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109664643A true CN109664643A (en) | 2019-04-23 |
Family
ID=66149965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910084900.1A Pending CN109664643A (en) | 2019-01-25 | 2019-01-25 | A kind of Pen with ink storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109664643A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200988365Y (en) * | 2006-09-29 | 2007-12-12 | 田玉国 | Rear rotary telescopic type mechanical propelling pencil |
| CN201080052Y (en) * | 2007-06-20 | 2008-07-02 | 张彭斯曼 | Writing pen with screw cap |
| CN201092178Y (en) * | 2007-09-21 | 2008-07-30 | 张峰 | Screw-thread driven auto-pencil |
| CN201240158Y (en) * | 2008-07-29 | 2009-05-20 | 田玉国 | Refill block type rear rotating telescoping propelling pencil |
| CN201816304U (en) * | 2010-03-08 | 2011-05-04 | 杨东 | Roller pen capable of protecting pen tip |
| CN202806045U (en) * | 2012-10-13 | 2013-03-20 | 王林斌 | Spin control type ballpoint pen |
| CN203110623U (en) * | 2012-12-25 | 2013-08-07 | 重庆市清华中学校 | Pen with adjustable length |
| CN107351565A (en) * | 2017-07-25 | 2017-11-17 | 昆山市富众网络科技有限公司 | A kind of integral type signature pen |
| KR20180004387A (en) * | 2016-07-01 | 2018-01-11 | 김창욱 | Automatic pen cap |
| JP2018065260A (en) * | 2016-10-17 | 2018-04-26 | ゼネラル株式会社 | Rod member feeding device |
| CN209794964U (en) * | 2019-01-25 | 2019-12-17 | 赵朱颖妍 | Ink storage pen |
-
2019
- 2019-01-25 CN CN201910084900.1A patent/CN109664643A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200988365Y (en) * | 2006-09-29 | 2007-12-12 | 田玉国 | Rear rotary telescopic type mechanical propelling pencil |
| CN201080052Y (en) * | 2007-06-20 | 2008-07-02 | 张彭斯曼 | Writing pen with screw cap |
| CN201092178Y (en) * | 2007-09-21 | 2008-07-30 | 张峰 | Screw-thread driven auto-pencil |
| CN201240158Y (en) * | 2008-07-29 | 2009-05-20 | 田玉国 | Refill block type rear rotating telescoping propelling pencil |
| CN201816304U (en) * | 2010-03-08 | 2011-05-04 | 杨东 | Roller pen capable of protecting pen tip |
| CN202806045U (en) * | 2012-10-13 | 2013-03-20 | 王林斌 | Spin control type ballpoint pen |
| CN203110623U (en) * | 2012-12-25 | 2013-08-07 | 重庆市清华中学校 | Pen with adjustable length |
| KR20180004387A (en) * | 2016-07-01 | 2018-01-11 | 김창욱 | Automatic pen cap |
| JP2018065260A (en) * | 2016-10-17 | 2018-04-26 | ゼネラル株式会社 | Rod member feeding device |
| CN107351565A (en) * | 2017-07-25 | 2017-11-17 | 昆山市富众网络科技有限公司 | A kind of integral type signature pen |
| CN209794964U (en) * | 2019-01-25 | 2019-12-17 | 赵朱颖妍 | Ink storage pen |
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