CN101559692A - Pen cap structure - Google Patents
Pen cap structure Download PDFInfo
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- CN101559692A CN101559692A CNA200910107394XA CN200910107394A CN101559692A CN 101559692 A CN101559692 A CN 101559692A CN A200910107394X A CNA200910107394X A CN A200910107394XA CN 200910107394 A CN200910107394 A CN 200910107394A CN 101559692 A CN101559692 A CN 101559692A
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- water
- holding body
- pen cap
- cavity
- pen
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Abstract
The invention discloses a pen cap structure, comprising a pen cap body; the pen cap body is provided with a chamber for containing penpoint; the pen cap structure also comprises a water absorbing body which is fixed in a chamber of the pen cap body in which the penpoint is arranged. The pen cap structure can keep long-term writing capability of the tap water pen and has simple structure and low cost.
Description
Technical field
The present invention relates to a kind of stationery, relate in particular to a kind of pen cap structure.
Background technology
Pen also is fountain pen, is one of popular the most widely used writing implement.Pen in use, be subjected to the phenomenon that all multifactor influences such as environment for use and occupation mode are easy to generate disconnected China ink, thereby cause writing slack problem, for example, use the tempus intercalare of pen the user, often forget and fasten the pen cap for brush and just fountain pen is seated in one side, or just fasten the cap for brush behind the certain interval of time, the phenomenon of when the user reuses pen, often can not writing word or writing disconnected China ink such as not smooth.In addition, when pen does not use for a long time,, still become dry easily, when it is used once more, can not write the phenomenon of word or disconnected China ink even build the cap for brush.
At present, industry is attempted the prescription from ink, several respects such as structure of nib address the above problem, but the technical scheme that can effectively address the above problem also occurs.
Summary of the invention
Technical problem to be solved by this invention is, a kind of pen cap structure is provided, and can solve pen and easily do, and the phenomenon of easily broken China ink can keep the continue ability of pen in the quite a long time, and is simple in structure, with low cost.
For solving the problems of the technologies described above, the invention discloses a kind of pen cap structure, comprising: cap for brush body, described cap for brush body has the cavity that holds nib, described pen cap structure also comprises water-absorbing body, and described water-absorbing body is fixed on the part of the interior ccontaining nib of described cavity of described cap for brush body.
Described water-absorbing body has water imbibition.Described water-absorbing body is made by water-absorbing materials such as sponge, gauze, absorbent cotton, water-absorbing resins.
Also comprise: holding body, described holding body are the tubular structure of an end opening, and described water-absorbing body is seated in the cavity that described holding body surrounds, and described holding body is become by the plastic sealing water system.
Also comprise: holding body, described holding body are the tubular structure of an end opening, and described holding body at one end is provided with containing hole, and described water-absorbing body is seated in the cavity that described holding body surrounds.
Fixedly install the water shutoff colloid in the described containing hole, the openend of described holding body is provided with lid.
Described holding body is the tubular structure of an end opening, and the bottom of described holding body is provided with the water shutoff colloid.The openend of described holding body is provided with lid.
Described cavity one end has opening, described cap for brush body is provided with roof at the described cavity other end relative with described opening, perforate is offered at the middle part of described roof, and the middle part of described cavity inner wall is convexly equipped with lug, and described holding body is contained between described roof and the described lug.
Described holding body is made by plastic material and is had waterproof coating on its surface.
A kind of pen cap structure of the embodiment of the invention has following advantage: because water-absorbing body is seated in the groove cavity of fixing wall and the formation of fixing chamber body enclosing, and be full of whole fixing chamber, the extruding that water-absorbing body is entered nib and proposition in the fixing chamber produce deformation be close to nib and proposition around, because water-absorbing body has certain elasticity, it has certain absorption affinity in the process of recovering deformation, can be with on the liquid adsorption of storing in the fountain pen water-absorbing body around nib and the proposition, guarantee the continue ability of fountain pen in the quite a long time, simple in structure, save cost.
Description of drawings
Fig. 1 is the cross-sectional view of the pen cap structure that provides of the embodiment of the invention;
Fig. 2 is the part section structural representation that the pen cap structure that provides of the embodiment of the invention and pen are interlocked.
The specific embodiment
Below with reference to accompanying drawing the preferred embodiments of the present invention are described.
Referring to Fig. 1, the pen cap structure that the embodiment of the invention provided comprises cap for brush body 1, and water-absorbing body 2, and described water-absorbing body 2 is installed in the described cap for brush body 1.
It is cylindric that cap for brush body 1 roughly is, the one end surrounds cavity 11, and the other end is provided with holding section 12, cavity 11 is a cylindrical cavity, the one end has opening 112, cap for brush body 1 is provided with roof 114 at cavity 11 and the opening 112 relative other ends, roof 114 is arranged perpendicular to the axis direction of cap for brush body 1, the middle part of roof 114 has perforate 1142, middle part at cap for brush body 1 inwall is convexly equipped with lug 116, and lug 116 is for being arranged on the annular projection on cap for brush body 1 inwall or being arranged on a plurality of projectioies on cap for brush body 1 inwall in the form of a ring.
Cap for brush body 1 also comprises: cap 13 and cap hang 14, and cap is hung 14 and can be set on the cap 13, and the described cap 13 of sheathed described cap extension 14 can fix and be installed on the described holding section 12.Cap 13 comprise end cap 131 and from end cap 131 1 side surfaces extend to be provided with and with the perpendicular protuberance in the form of a ring 132 of this side surface, protuberance 132 and end cap 131 join.
The side surface that end cap 131 is provided with protuberance 132 is smooth plane, and relative opposite side surface has certain radian.The join outside of the other end of an end of protuberance 132 and end cap 131 is convexly equipped with some ring-type projections 1321 that are parallel to each other, protuberance 132 is convexly equipped with the position of projection 1321 and the position of some support slots 122 in the form of a ring that 12 inboards, described holding section have is complementary, the projection 1321 that is convexly equipped with by protuberance 132 fixes in the support slot 122 of holding section 12, cap 13 is fixed on the holding section 12, certainly, the mode that is threaded also can be adopted in cap 13 and holding section 12, only needing the protuberance 132 of cap 13 and holding section 12 to offer the internal thread and the external screw thread that are complementary in the position of correspondence gets final product, wherein, cap is hung 14 and is set in the end cap 131 of cap 13 and the junction of protuberance 132, fixing is between cap 13 and holding section 12, its role is to behind pen cap structure and pen fastening, when being convenient to the user and being placed on pen in the pocket, clip is in pocket edge.
Water-absorbing body 2 is made by water-absorbing materials such as sponge, gauze, absorbent cotton, water-absorbing resins, roughly is cylindric, and it is seated in the cavity 11 of cap for brush body 1.
The pen cap structure that the embodiment of the invention provided also comprises holding body 3, and holding body 3 is the tubular structure of an end opening, and the internal diameter size of its outside dimension and cavity 11 is roughly the same, is provided with the containing hole 322 of perforation at holding body 3 end relative with its openend.Water-absorbing body 2 is seated in the cavity that holding body 3 surrounds, and holding body 3 is contained between cavity 11 inner roof walls 114 and lug 116 of cap for brush body 1.Preferably, fixing chamber 3 is made by plastic material and is had waterproof coating on its surface.
The process of pen cap structure installing water-absorbing body 2 is, water-absorbing body 2 is inserted in the holding body 3, and assurance is full of whole cavity, an end that again fixing chamber 3 is had opening is at first inserted cavity 11 by the opening 112 of cavity 11, because adopting plastic material to make, fixing chamber 3 has certain elasticity, it can be by the lug 116 of modes such as crimp by being convexly equipped with in the middle part of cavity 11 inwalls, fully by behind the lug 116, fixing chamber 3 restores to the original state, one end is resisted against the roof 114 of cap for brush body 1, the other end fixes lug 116 places that are convexly equipped with at the inwall middle part of cap for brush body 1, has finished the installation of water-absorbing body 2.Certainly, also can earlier water-absorbing body 2 be inserted in the cavity 11 more fixedly fixing chamber 3, fixation procedure repeats no more.
In the process that pen and pen cap structure are interlocked, the opening 112 of nib 7 by cavity 11 enters in the cavity 11 and progressively near the fixing chamber body 32 in fixing chamber 3, nib 7 and containing hole 322 rear sections of proposition 8 on passing holding body 3 of being close to it enter in the cavity that holding body 3 surrounds, because water-absorbing body 2 is full of whole cavity, the extruding that water-absorbing body 2 is entered nib 7 in the cavity and proposition 8 produce deformation be close to nib 7 and proposition 8 around, because water-absorbing body 2 has water imbibition, it can be adsorbed to the ink of storing in the pen capsule (figure does not show) on nib 7 and proposition 8 water-absorbing body 2 on every side, because of water-absorbing body 2 can't recover its original form fully, in the time that fountain pen and pen cap structure are interlocked, the absorption affinity of water-absorbing body 2 can keep a capsule, ink in nib 7 and the water-absorbing body 2 is communicated with, that is can keep having in the nib 7 ink to exist, can not stop and solidify, thereby make the continue ability of pen in the quite a long time.Use the gap of pen the user, if forget the pen and the cap for brush are fastened and the phenomenon of the disconnected China ink of generation, only need the pen and the cap for brush are fastened several seconds, make water-absorbing body 2 contact with nib 7, thereby the ink in a capsule, nib 7 and the water-absorbing body 2 is communicated with once more, open the cap for brush again, just can recover the normal use of pen.
Be understandable that, in other embodiment of pen cap structure provided by the present invention, holding body 3 can adopt other structure, for example the openend at the holding body 3 of above-mentioned first embodiment covers a lid again, after water-absorbing body 2 is put into holding body 3, on cover cap, put into cap for brush body 1 again.Also can in the containing hole 322 of holding body 3, place the water shutoff colloid, perhaps the bottom of holding body 3 is arranged to become by the plastic sealing water system fully again or with holding body 3, water-absorbing body 2 is seated in complete closed in the water shutoff colloid by the sealing of water shutoff colloid.Like this, when nib 7 does not insert pen cap structure, water-absorbing body 2 complete closed, and when nib 7 inserted pen cap structure, nib 7 pierced through the water shutoff colloid with water-absorbing body 2 and contacts, when nib was extracted pen cap structure once more, the water shutoff colloid sealed once more.And further reduce the contact area of water-absorbing body 2 and air, and slow down the evaporation rate of water-absorbing body 2 ink inside, prolong the service life of pen.
Certainly, embodiment of the invention pen cap structure also can not be provided with holding body 3, directly water-absorbing body 2 is filled in cavity 11 tops of cap for brush body 1, only need satisfy in the process that the pen and the cap for brush be interlocked nib 7 and touch water-absorbing body 2 and get final product.The structure of pen cap structure holding section 12 and support slot 122 also can with first embodiment in different, can be the various structures that pen usually adopts.
Above disclosed is preferred embodiment of the present invention only, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (10)
1, a kind of pen cap structure comprises cap for brush body, and described cap for brush body has the cavity that holds nib, it is characterized in that, described pen cap structure also comprises water-absorbing body, and described water-absorbing body is fixed on the part of the interior ccontaining nib of described cavity of described cap for brush body.
2, pen cap structure as claimed in claim 1 is characterized in that, described water-absorbing body has water imbibition.
3, pen cap structure as claimed in claim 2 is characterized in that, described water-absorbing body is made by water-absorbing materials such as sponge, gauze, absorbent cotton, water-absorbing resins.
4, pen cap structure as claimed in claim 1 is characterized in that, also comprises: holding body, described holding body are the tubular structure of an end opening, and described water-absorbing body is seated in the cavity that described holding body surrounds, and described holding body is become by the plastic sealing water system.
5, pen cap structure as claimed in claim 1 is characterized in that, also comprises: holding body, described holding body are the tubular structure of an end opening, and described holding body at one end is provided with containing hole, and described water-absorbing body is seated in the cavity that described holding body surrounds.
6, pen cap structure as claimed in claim 5 is characterized in that, fixedly installs the water shutoff colloid in the described containing hole, and the openend of described holding body is provided with lid.
7, pen cap structure as claimed in claim 1 is characterized in that, described holding body is the tubular structure of an end opening, and the bottom of described holding body is provided with the water shutoff colloid.
8, pen cap structure as claimed in claim 7 is characterized in that, the openend of described holding body is provided with lid.
9, pen cap structure as claimed in claim 1, it is characterized in that, described cavity one end has opening, described cap for brush body is provided with roof at the described cavity other end relative with described opening, perforate is offered at the middle part of described roof, the middle part of described cavity inner wall is convexly equipped with lug, and described holding body is contained between described roof and the described lug.
10, as claim 5 or 8 described pen cap structures, it is characterized in that described holding body is made by plastic material and had waterproof coating on its surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200910107394XA CN101559692A (en) | 2009-05-25 | 2009-05-25 | Pen cap structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200910107394XA CN101559692A (en) | 2009-05-25 | 2009-05-25 | Pen cap structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101559692A true CN101559692A (en) | 2009-10-21 |
Family
ID=41218733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200910107394XA Pending CN101559692A (en) | 2009-05-25 | 2009-05-25 | Pen cap structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101559692A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924806A (en) * | 2015-06-26 | 2015-09-23 | 章泽宏 | Pen cap structure |
| CN106739642A (en) * | 2017-01-23 | 2017-05-31 | 邹亮华 | A kind of improved pen and the cap for matching |
| CN108674057A (en) * | 2018-05-24 | 2018-10-19 | 温州职业技术学院 | A kind of splicing transport system of automatic assembling |
-
2009
- 2009-05-25 CN CNA200910107394XA patent/CN101559692A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924806A (en) * | 2015-06-26 | 2015-09-23 | 章泽宏 | Pen cap structure |
| CN106739642A (en) * | 2017-01-23 | 2017-05-31 | 邹亮华 | A kind of improved pen and the cap for matching |
| CN108674057A (en) * | 2018-05-24 | 2018-10-19 | 温州职业技术学院 | A kind of splicing transport system of automatic assembling |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
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Open date: 20091021 |