CN102815122A - Fixing seat for micro-pore nib - Google Patents
Fixing seat for micro-pore nib Download PDFInfo
- Publication number
- CN102815122A CN102815122A CN2012102755416A CN201210275541A CN102815122A CN 102815122 A CN102815122 A CN 102815122A CN 2012102755416 A CN2012102755416 A CN 2012102755416A CN 201210275541 A CN201210275541 A CN 201210275541A CN 102815122 A CN102815122 A CN 102815122A
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- Prior art keywords
- nib
- micropore
- holder
- fixing seat
- pore
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Abstract
The invention discloses a fixing seat for a micro-pore nib, provided with a centre hole which axially interpenetrates the fixing seat, wherein the micro-pore nib for conveying inks by a capillary action is mounted in the centre hole; exterior of the fixing seat is connected with a support component; and a tail end of the fixing seat is provided with two expansion tanks which radially interpenetrates the fixing seat. The fixing seat for the micro-pore nib disclosed by the invention fixes the micro-pore nib by using plastic materials and expansion tank structures, so that processing difficulty can be improved, mechanization can be realized easily, and manufacture cost of the micro-pore nib can be reduced greatly. At the same time, the environmental protection and security problems that metal materials are used as the fixing seat can be solved to some extent.
Description
Technical field
The present invention relates to a kind of office appliance, relate to a kind of micropore nib specifically and use holder.
Background technology
Existing in the market various micropore pen generally adopts water-base ink or oily ink, because the stability of writing that the micropore pen is write the easy master stitching, it is extensive to adapt to ink kind, has therefore obtained being widely used of consumer.
The formation of micropore nib is mainly through extruding and spinneret, plastic cellosilk bonding and stretch after, form and have the nib of microcellular structure, the radially section of microcellular structure, as depicted in figs. 1 and 2.The nib rear end contacts with ink storing chamber, through continuous microcellular structure capillarity gravitation, ink is constantly supplied with writing end.Because nib forms for extruding the spray silk, written general appearance is wheel chair access thin axle shape, after being assembled to handwriting; Certain nib cunning power that contracts must be able to be provided; Technology is general at present adopts metal material fixed processing seat, and passes through the oral area closing in axial restraint of holder, as shown in Figure 3; Perhaps extruding the back, forming step surface and be used for axial restraint through grinding to nib, as shown in Figure 4.
More than the fixing technical scheme of micropore nib has all improved the material cost of written application, has reduced the efficient and the stability of written production, thereby has limited the use of micropore nib.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of micropore nib that can be used for low cost and high efficiency production micropore nib and uses holder.
The present invention adopts following technical scheme:
A kind of micropore nib is used holder; It has the centre bore of axial perforation; Micropore nib through the capillarity ink delivery is housed in the centre bore, and holder is outside to be connected at least two expansion slots that radially run through holder of the tail end setting of holder with support component.
Further, the outer circumference surface of expansion slot is the interference fit that face contacts with the inner peripheral surface of support component, and the active force radial compression expansion slot of this interference fit makes the outer circumference surface of expansion slot inner peripheral surface and micropore nib also form interference fit.
Further, the inner peripheral surface diameter of said support component forms ladder inner surface or oblique cone inner surface along reducing gradually away from the writing end direction.
Further, the written plastics that preferably have certain corrosion resistance, elasticity, sealing with the holder material of described micropore.
Further, described micropore nib uses the holder material to be polyformaldehyde or polypropylene.
The invention has the beneficial effects as follows:
The disclosed micropore nib of the present invention is used holder, owing to adopt fixedly micropore nib of plastic material and expansion slot structure, has reduced difficulty of processing, is easy to realize mechanization, greatly reduces the manufacturing cost of micropore nib.Solved to a certain extent simultaneously and adopted environmental protection and the safety problem of metal material as holder.
Description of drawings
Fig. 1 is the radially section of a kind of microcellular structure of prior art;
Fig. 2 is the radially section of the another kind of microcellular structure of prior art;
Fig. 3 a is the fixed seat structure that adopts metal material processing;
Fig. 3 b is the enlarged drawing of A place closing in axial restraint structure;
Fig. 4 is the fixed seat structure that adopts grinding;
Fig. 5 a is the embodiment of the invention 1 a disclosed fixed seat structure sketch map;
Fig. 5 b is an expansion slot structural representation on the embodiment of the invention 1 disclosed holder;
Fig. 6 is the structural representation of stepped surfaces in the embodiment of the invention 1 disclosed support component;
Fig. 7 is the embodiment of the invention 1 disclosed holder inside and outside circle side face and micropore nib and support component over-surplus fit structure sketch map;
Fig. 8 a structural representation that to be the disclosed micropore nib of the embodiment of the invention 1 holder directly cooperate with penholder;
Fig. 8 b enlarged drawing that to be the embodiment of the invention 1 disclosed B place micropore nib holder directly cooperate with penholder;
Fig. 9 is the structural representation that the embodiment of the invention 2 disclosed micropore nib holder support components and penholder cooperate.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Embodiment 1; Shown in Fig. 5-7; Present embodiment discloses a kind of micropore nib with holder 3, and it has the centre bore of axial perforation, and the micropore nib 2 through the capillarity ink delivery is housed in the centre bore; Holder 3 outsides are connected with support component 4, and at least two of the tail end settings of holder 3 radially run through the expansion slot 5 of holder.The outer circumference surface of expansion slot 5 is the interference fit that face contacts with the inner peripheral surface of support component 4, and the active force radial compression expansion slot 5 of this interference fit makes the outer circumference surface of expansion slot 5 inner peripheral surfaces and micropore nib 2 also form interference fit.As shown in Figure 6, the inner peripheral surface diameter of said support component 4 forms the ladder inner surface along reducing gradually away from the writing end direction.The plastics that described micropore nib 2 usefulness holder materials preferably have certain corrosion resistance, elasticity, sealing are like polyformaldehyde or polypropylene.
Claims (5)
1. a micropore nib is used holder; It has the centre bore of axial perforation; Micropore nib through the capillarity ink delivery is housed in the centre bore, and holder is outside to be connected with support component, it is characterized in that: at least two expansion slots that radially run through holder of the tail end setting of holder.
2. micropore nib according to claim 1 is used holder; It is characterized in that: the outer circumference surface of expansion slot is the interference fit that face contacts with the inner peripheral surface of support component; The active force radial compression expansion slot of this interference fit makes the outer circumference surface of expansion slot inner peripheral surface and micropore nib also form interference fit.
3. micropore nib according to claim 2 is used holder, it is characterized in that: the inner peripheral surface diameter of said support component forms ladder inner surface or oblique cone inner surface along reducing gradually away from the writing end direction.
4. micropore nib according to claim 1 is used holder, it is characterized in that: the plastics that described micropore nib preferably has certain corrosion resistance, elasticity, sealing with the holder material.
5. micropore nib according to claim 4 is used holder, it is characterized in that: described micropore nib uses the holder material to be polyformaldehyde or polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102755416A CN102815122A (en) | 2012-08-06 | 2012-08-06 | Fixing seat for micro-pore nib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102755416A CN102815122A (en) | 2012-08-06 | 2012-08-06 | Fixing seat for micro-pore nib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102815122A true CN102815122A (en) | 2012-12-12 |
Family
ID=47299711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102755416A Pending CN102815122A (en) | 2012-08-06 | 2012-08-06 | Fixing seat for micro-pore nib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102815122A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501569A (en) * | 2017-02-28 | 2018-09-07 | 莫里斯公司 | Telescopic writing implement |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207013A (en) * | 1977-05-30 | 1980-06-10 | Teibow Company Limited | Writing instrument |
| GB2150506A (en) * | 1983-11-28 | 1985-07-03 | Vermes Chemie Gmbh Co Kg | Writing implement |
| US5192154A (en) * | 1990-06-15 | 1993-03-09 | Schwan-Stabilo Schwanhaeusser Gmbh & Co | Applicator insert for an applicator implement |
| US20030049068A1 (en) * | 2001-08-10 | 2003-03-13 | Masahiro Yasunga | Applicator |
| CN1770996A (en) * | 2003-04-04 | 2006-05-10 | 狮王-狮达比罗化妆品股份有限公司 | Cosmetic pencil and method for the production thereof. |
| WO2009063305A1 (en) * | 2007-11-16 | 2009-05-22 | Dassault Systemes | Applicator device |
| CN201410813Y (en) * | 2009-06-08 | 2010-02-24 | 朱龙飞 | Common nib capable of sucking ink |
| CN102120394A (en) * | 2010-12-30 | 2011-07-13 | 林鹏贵 | Pen |
| CN201979868U (en) * | 2011-02-16 | 2011-09-21 | 刘保伸 | Axially changeable fiber pen |
| US20120039661A1 (en) * | 2009-03-03 | 2012-02-16 | Mitsubishi Pencil Company, Limited | Liquid material feeding container |
-
2012
- 2012-08-06 CN CN2012102755416A patent/CN102815122A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207013A (en) * | 1977-05-30 | 1980-06-10 | Teibow Company Limited | Writing instrument |
| GB2150506A (en) * | 1983-11-28 | 1985-07-03 | Vermes Chemie Gmbh Co Kg | Writing implement |
| US5192154A (en) * | 1990-06-15 | 1993-03-09 | Schwan-Stabilo Schwanhaeusser Gmbh & Co | Applicator insert for an applicator implement |
| US20030049068A1 (en) * | 2001-08-10 | 2003-03-13 | Masahiro Yasunga | Applicator |
| CN1770996A (en) * | 2003-04-04 | 2006-05-10 | 狮王-狮达比罗化妆品股份有限公司 | Cosmetic pencil and method for the production thereof. |
| WO2009063305A1 (en) * | 2007-11-16 | 2009-05-22 | Dassault Systemes | Applicator device |
| US20120039661A1 (en) * | 2009-03-03 | 2012-02-16 | Mitsubishi Pencil Company, Limited | Liquid material feeding container |
| CN201410813Y (en) * | 2009-06-08 | 2010-02-24 | 朱龙飞 | Common nib capable of sucking ink |
| CN102120394A (en) * | 2010-12-30 | 2011-07-13 | 林鹏贵 | Pen |
| CN201979868U (en) * | 2011-02-16 | 2011-09-21 | 刘保伸 | Axially changeable fiber pen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501569A (en) * | 2017-02-28 | 2018-09-07 | 莫里斯公司 | Telescopic writing implement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121212 |