CN102673239B - A kind of ball pen head and adopt ball pen connector, the refill for ball-point pen of this ball pen head - Google Patents
A kind of ball pen head and adopt ball pen connector, the refill for ball-point pen of this ball pen head Download PDFInfo
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- CN102673239B CN102673239B CN201110298220.3A CN201110298220A CN102673239B CN 102673239 B CN102673239 B CN 102673239B CN 201110298220 A CN201110298220 A CN 201110298220A CN 102673239 B CN102673239 B CN 102673239B
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- ball
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- holding tank
- pen head
- pen
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Abstract
The invention discloses a kind of ball pen head, described ball pen head comprises: the nib that plastic material is made, and be arranged on the rotatable ball in described nib, described nib comprises: ball holding tank and the main supply line of ink; Be arranged at least one ink communicating passage for both being communicated with between described ball holding tank and the main supply line of described ink; And the ball device for limiting be arranged on for preventing ball from skidding off on described ball holding tank.The present invention also discloses the ball pen connector and refill for ball-point pen that adopt this patent ball pen head.Because ball pen head takes made by plastic material, not only environmental protection, and, take plastic material to carry out Shooting Technique making, compared to metal, make more simple and convenient.
Description
Technical field
The present invention relates to a kind of ball pen head, especially a kind of except ball by the ball pen head made by plastics and the ball pen connector, the refill for ball-point pen that adopt this ball pen head, belong to stationery clothing arts.
Background technology
Ball pen (or claiming " ballpoint pen ") is English: ball point pen is a kind of writing implement being in fashion the world nearly recent decades.It has structure simple, easy to carry, write lubrication, and be suitable for for advantages such as manifoldings, thus, the people from all walks of life such as the civilian personnel from the student of school to office building are happy to use.
Ball pen is different from fountain pen, because it uses dry consistence ink, ink is again rely on the upper steel ball freely rotated of nib to bring out transcription on paper, therefore non-leakage, weatherproof, and writing time is longer, eliminate the trouble needing often perfusion ink.
Ball pen mainly utilizes ball (or claiming ball) directly to contact generation frictional force when writing with paper, ball is rolled in ball holding tank, takes the ink in nib or ink out of, to reach the object of writing.
It is as follows that principle write by ball pen: ball can freely rotate in ball holding tank, the ink of ball pen by the trench flow in ball holding tank on ball, pen is when writing, and frictional force drives ball to rotate, thus is constantly transferred to by the ink flowing to ball and writes on thing.
Wherein, a part of ink is transferred to from ball to be write thing, bleaches after ball is transferred, and another part ink can rotate with ball and take back in ball holding tank.
In traditional ball pen preparation technology, because think that ball pen head needs to possess suitable hardness, ball could be held, ball just can be made freely to rotate in ball holding tank, therefore, ball pen head all adopts metal material to be prepared from, general employing stainless steel or bazar metal or brass or corronil etc. are prepared from, because these metals or Hardmetal materials are for the ease of machining, often containing a certain proportion of lead, and at present, not yet there is the technique to being finished discarded ball pen head or ball pen and recycling countries in the world, which results in and often have a large amount of leaded discarded ball pen heads or ball pen to be discharged abandonment in environment every year, result in serious ecological environment problem.
Closer, very most of user of ball pen is children, and ball pen head often can be put into face in the mouth and play by them, and the lead in ball pen head likely enters in their body by saliva, thus their health of serious harm.Therefore, the production process of the ball pen how to make and the ball-pen point of final production or ball pen itself are an environmentally friendly technique or product, are the problems that ball pen manufacturing industry is studied always.
Summary of the invention
The present invention is directed to existing technical disadvantages and propose, provide a kind of novel ball pen head, this ball pen head employing plastics especially biological degredation plastic are prepared from, and the ball of employing is also containing plumbous, therefore, this ball pen head has a maximum technical advantage is exactly environmental protection.
It is as follows that the present invention solves the problems of the technologies described above adopted technical scheme:
A kind of ball pen head, it is characterized in that, described ball pen head comprises: the nib that plastic material is made, and be arranged on the rotatable ball in described nib, described nib comprises:
Ball holding tank and the main supply line of ink;
Be arranged at least one ink communicating passage for both being communicated with between described ball holding tank and the main supply line of described ink;
And the ball device for limiting be arranged on for preventing ball from skidding off on described ball holding tank.
In this patent, owing to adopting plastic material to prepare nib, and then arrange ball in nib, whole like this pen head part is all plastic material except ball, does not adopt metal, alloy material especially not leaded, very environmental protection.And the recycling system of existing plastic material is very ripe, be conducive to the recycling realizing being finished discarded ball pen head.
As the further in-depth of the technical program, described ink communicating passage is included in the ink conduit that the cross-sectional direction of described ball pen head radially distributes.
These ink conduit are symmetrical arranged around the cross-section center of ball pen head, and can there be various shape in its cross section.
As the further in-depth of the technical program, described ink communicating passage also comprises a capillary channel, and described capillary channel is arranged on the center of described ink conduit.
Arranging capillary channel can make ink arrive ball holding tank more efficiently.
As the further in-depth of the technical program, described ball device for limiting can for being provided with the holding section extended inwardly at the opening part of described ball holding tank, the opening diameter that described holding section is formed is less than the diameter of described ball holding tank.Also can for be provided with a locking circle in the outer surface of described ball holding tank, the diameter of described locking circle is less than the diameter of described ball.
Ball device for limiting is to prevent ball from coming off from ball holding tank, and ball just can be avoided after being provided with such device to come off, and extends the service life of ball pen head.
As the further in-depth of the technical program, described ball holding tank comprises holding tank portion and lower holding tank portion, and the bottom in described lower holding tank portion is provided with the pit formed by least two phase cross surfaces, and the angle of intersection of described two phase cross surfaces is less than 180 degree; Being equipped with interval between described ball and described ball holding tank in the vertical direction and the horizontal direction, can being transferred on paper to allow the ink of described ball various viscosity when writing.
Be to improve the comfortableness of writing to the setting like this of ball holding tank, one is convenient to ball freely rotates in ball holding tank, and two suitable gaps also can avoid ink to be brought to outside ball holding tank, pollute paper.
As the further in-depth of the technical program, described nib is prepared from by biodegradable plastics, described ball is prepared from by pottery or Talide, and described ball is prepared in material not leaded, and the size of described ball is between 0.20mm ~ 3.00mm.
This is the further refinement to this patent ball pen head material, and the use due to these materials just makes this patent product can be recycled after discarded, does not also pollute the environment simultaneously.
Further, utilize the ball pen head of this patent and the adaptation portion that is connected with described ball pen head is made into a kind of ball pen connector, described adaptation portion is provided with the stage portion of at least two different-diameters, for connecting different ink barrels.
Ball pen has multiple parts, and ball pen head is one of them parts, and ball pen connector is another parts adding the pen that an adaptation portion is formed on ball pen head.Adaptation portion is provided with the stage portion of different-diameter, may be used for the ink barrel connecting different thicknesses.
Further, the ball pen connector adopting this patent and the ink barrel connecting described ball pen connector can make a ball pen, are perfused with ink in described ink barrel.
Further, described ball pen connector and ink barrel are one-body molded by Shooting Technique.
Because ball pen head, adaptation portion, ink barrel can be prepared from by plastics, whole like this refill for ball-point pen does not need to be assembled by all parts, can be one-body molded in a mold by Shooting Technique.
To sum up, after this invention takes technique scheme, because ball pen head takes made by plastic material, not only there is the advantage of environmental protection, and, take plastic material to carry out Shooting Technique making, its preparation method is simple and compared to metal, have the technological merit can making various structure refill for ball-point pens.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in detail, to make above-mentioned advantage of the present invention definitely.
Fig. 1 a is the structural representation of the embodiment one of ball pen head of the present invention; Fig. 1 b is the A-A profile of a kind of ball pen head of the embodiment of the present invention; Fig. 1 c is the A-A profile of the another kind of ball pen head of the embodiment of the present invention;
Fig. 2 a is the structural representation of the embodiment two of ball pen head of the present invention; Fig. 2 b is the A-A profile of a kind of ball pen head of the embodiment of the present invention; Fig. 2 c is the A-A profile of the another kind of ball pen head of the embodiment of the present invention;
Fig. 3 a is the structural representation of the ball holding tank of ball pen head of the present invention; Fig. 3 b is the structural representation of the ball of ball pen head of the present invention when being contained in ball holding tank;
Fig. 4 a is the ball of ball pen head of the present invention structural representation when being not yet inserted into ball holding tank; Fig. 4 b is the ball of ball pen head of the present invention structural representation when being inserted into ball holding tank; Fig. 4 c is the ball of ball pen head of the present invention structural representation when being inserted into ball holding tank;
Fig. 5 a is the structural representation of the ball of ball pen head of the present invention when rotating in ball holding tank; Fig. 5 b is the ball of the ball pen head of the present invention structural representation that ink distributes on ball when rotating in ball holding tank; Fig. 5 c is the using state schematic diagram that the ball of ball pen head of the present invention rotates on paper;
Fig. 6 a is the structural representation of the embodiment three of ball pen head of the present invention; Fig. 6 b is the structural representation that the ball of ball pen head of the present invention is placed in ball holding tank; Fig. 6 c is the overall structure schematic diagram of ball pen head of the present invention;
Fig. 7 is the structural representation of ball pen connector of the present invention;
Fig. 8 is the structural representation of refill for ball-point pen of the present invention.
Drawing reference numeral illustrates:
The main supply line of 1-capillary channel 2-ink conduit 3-ink communicating passage 4-ink
53-holding section, holding tank portion under holding tank portion 52-on 5-ball holding tank 51-
54-angle of intersection 6-ball 61-free gap 62-locks circle
7-ball pen connector 71-ball pen head 72-adaptation portion 73-first step portion
74-second step portion 75-first ink barrel 76-second ink barrel 77-ink barrel
8-refill for ball-point pen 9-ink
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment one:
Fig. 1 a is the structural representation of the embodiment one of ball pen head of the present invention; Fig. 1 b is the A-A profile of a kind of ball pen head of the embodiment of the present invention; Fig. 1 c is the A-A profile of the another kind of ball pen head of the embodiment of the present invention;
As shown in the figure, a kind of ball pen head comprises: the nib that plastic material is made, and be arranged on rotatable ball in nib 6 (not shown, can see Fig. 3 b), nib comprises ball holding tank 5 and the main supply line 4 of ink; Be communicated with the ink communicating passage 3 of ball holding tank 5 and the main supply line 4 of ink.
Nib is made up by Shooting Technique of various plastic material, in order to coordinate the ball 6 of all size, such as, biodegradable plastic is taked to make, biodegradable plastic can adopt commercially available biodegradable polylactic acid, and (PLA write a Chinese character in simplified form in English, entirely be written as: polylactice acid), biodegradable plastic can adopt American Standard of Testing Materials association ASTM D6866 or ASTM D6400 testing standard to carry out bio-based degree mensuration, as long as meet the standard of biodegradable plastic.Because plastic material can prepare ball pen head by Shooting Technique, thus, it makes compared to existing solid metal material of taking, and technique has good advantage; And take biodegradable plastic, the present invention can be made to have the technological merit of energy-conserving and environment-protective.
Ink communicating passage 3 is included in ink conduit 2 and a capillary channel 1 that the cross-sectional direction of ball pen head radially distributes, and capillary channel 1 is arranged on the center of ink conduit 2.The number of preferred ink pipeline 2 is at 3-12, and the shape of cross section of ink conduit 2 can be square, triangle, circle, rhombus or other shapes, as in Fig. 1 b, ink conduit 2 is that the pipeline of 5 the cross section side of being bar shapeds and the capillary channel 1 of center link together, as Fig. 1 c, the capillary channel 1 of ink conduit 2 to be 8 cross sections be leg-of-mutton pipeline and center links together.
Come off from ball holding tank 5 to prevent ball 6, as shown in Figure 3 a in the present embodiment, be provided with a kind of ball device for limiting and be namely arranged with at the opening part of ball holding tank 5 diameter that opening diameter that the holding section 53,53, two, two holding sections that extends inwardly formed is less than ball holding tank 5.As shown in Fig. 4 a, 4b, 4c, wherein, Fig. 4 a is the ball of ball pen head of the present invention structural representation when being not yet inserted into ball holding tank; Fig. 4 b is the ball of ball pen head of the present invention structural representation when being inserted into ball holding tank; Fig. 4 c is the ball of ball pen head of the present invention structural representation when being inserted into ball holding tank;
As Fig. 4 a, the opening diameter that the diameter of ball 6 is formed than holding section 53 is slightly wide, and as shown in Figure 4 b, because ball holding tank 5 is all made of plastics, therefore, it has certain elasticity, and ball 6 can be allowed to be inserted among ball holding tank 5.
Further with reference to Fig. 4 c, ball 6 is fully inserted into ball holding tank 5 and arrives its lowest position in lower holding tank portion 52, and now, holding section 53 is returned to again original size, and then ball 6 and ball holding tank 5 is combined securely.
Refer again to Fig. 3 a, Fig. 3 a is the structural representation of the ball holding tank of ball pen head of the present invention; Fig. 3 b is the structural representation of the ball of ball pen head of the present invention when being contained in ball holding tank; As figure, ball holding tank 5, specifically comprise: upper holding tank portion 51 and lower holding tank portion 52, the bottom in lower holding tank portion 52 is provided with the pit formed by two phase cross surfaces and a bottom surface, and the angle of intersection (not shown) of two phase cross surfaces is less than 180 degree; Being equipped with movable interval 61 (see Fig. 3 b) between ball 6 and ball holding tank 5 in the vertical direction and the horizontal direction, can being transferred on paper to allow the ink of ball 6 various viscosity when writing.
As shown in figure Fig. 3 b, ball 6 is located among ball holding tank 5, and engaged part 53 is blocked and can not roll out among ball holding tank 5.
Fig. 5 a is the structural representation of the ball of ball pen head of the present invention when rotating in ball holding tank; Fig. 5 b is the ball of the ball pen head of the present invention structural representation that ink distributes on ball when rotating in ball holding tank; Fig. 5 c is the using state schematic diagram that the ball of ball pen head of the present invention rotates on paper;
As shown in Fig. 5 a, 5b, 5c, when ball 6 is among ball holding tank 5, it can carry out activity along various direction, in order to realize good effect out of ink, wherein, there is enough vertical and horizontal anomalous movement gaps 61 between ball 6 and ball holding tank 5 can be transferred on paper to allow the ink 9 of ball 6 various viscosity when writing.
Embodiment two:
Fig. 2 a is the structural representation of the embodiment two of ball pen head of the present invention; Fig. 2 b is the A-A profile of a kind of ball pen head of the embodiment of the present invention; Fig. 2 c is the A-A profile of the another kind of ball pen head of the embodiment of the present invention.
As shown in Figure 2 a, the difference of the present embodiment and embodiment one is not to be provided with capillary channel 1 in the present embodiment.Ink communicating passage 3 is only included in the ink conduit 2 that the cross-sectional direction of ball pen head radially distributes.The number of preferred ink pipeline 2 is at 3-12, and the shape of cross section of ink conduit 2 can be square, triangle, circle, rhombus or other shapes, as in Fig. 2 b, ink conduit 2 is 5 cross sections is leg-of-mutton pipeline, as Fig. 2 c, ink conduit 2 is 5 cross sections is circular pipeline.
As shown in Figure 2 a, ball holding tank 5 is also different from embodiment one, and the bottom in lower holding tank portion 52 is provided with the pit formed by two phase cross surfaces, and the angle of intersection 54 of two phase cross surfaces is less than 180 degree.
Embodiment three:
With the difference of embodiment one, two, embodiment three is that ball device for limiting is that the outer surface of ball holding tank 5 is provided with a locking circle 62, the diameter of locking circle 62 is less than the diameter of ball 6, and the restriction that such ball 6 is subject to locking circle 62 would not be deviate from from ball holding tank 5.Specifically can see Fig. 6 a, 6b, 6c, Fig. 6 a is the structural representation of the embodiment three of ball pen head of the present invention; Fig. 6 b is the structural representation that the ball of ball pen head of the present invention is placed in ball holding tank; Fig. 6 c is the overall structure schematic diagram of ball pen head of the present invention; As shown in Figure 6 a, ball holding tank 5 has the upper holding tank portion 51 of cylindrical shape and lower holding tank portion 52, and the shape in lower holding tank portion 52 is identical with embodiment one, and difference is that ink conduit 2 is only arranged on the side of capillary channel 1.
Embodiment four:
Fig. 7 is the example structure schematic diagram of the ball pen connector adopting ball pen head of the present invention to be made; As described in Figure, this ball pen connector, except comprising ball pen head 71, an adaptation portion 72 is also provided with in ball pen head 71 outside, the diameter dimension in adaptation portion 72 is greater than the diameter dimension of ball pen head 71, and, the different stage portion of more piece diameter is provided with in the one end in adaptation portion 72, for connecting different ink conduit, first step portion 73 and second step portion 74 is had in the present embodiment, the first ink barrel 75 coordinated with first step portion 73, the second ink barrel 76 coordinated with second step portion 74.
Embodiment five:
Fig. 8 is the example structure schematic diagram of refill for ball-point pen 8 of the present invention; As described in Figure, among this embodiment, refill for ball-point pen 8 comprises ball pen head 71, ink barrel 77, when specifically producing, can produce ball pen head 71 or ball pen connector 7 and ink barrel 77 respectively, then assemble, also can be one-body molded by mould-injection process.
In each embodiment, nib is prepared from by biodegradable plastics above, and ball 6 is prepared from by pottery or Talide, and ball 6 is prepared in material not leaded, and the size of ball 6 is between 0.20mm ~ 3.00mm.
It should be noted that; above-mentioned specific embodiment is only exemplary; under above-mentioned instruction of the present invention, those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improve or distortion drops in protection scope of the present invention.It will be understood by those skilled in the art that specific descriptions are above to explain object of the present invention, not for limiting the present invention.Protection scope of the present invention is by claim and equivalents thereof.
Claims (6)
1. a ball pen head, is characterized in that, described ball pen head comprises: the nib that plastic material is made, and be arranged on the rotatable ball in described nib, described nib comprises:
Ball holding tank and the main supply line of ink;
Be arranged at least one ink communicating passage for both being communicated with between described ball holding tank and the main supply line of described ink;
And the ball device for limiting be arranged on for preventing ball from skidding off on described ball holding tank;
Described ink communicating passage is included in the ink conduit that the cross-sectional direction of described ball pen head radially distributes;
Described ink communicating passage also comprises a capillary channel, and described capillary channel is arranged on the center of described ink conduit;
Described ball device for limiting is that the outer surface of described ball holding tank is provided with a locking circle, and the diameter of described locking circle is less than the diameter of described ball;
Whole pen head part is all plastic material except ball, does not adopt metal, alloy material, and not leaded.
2. ball pen head according to claim 1, is characterized in that,
Described ball holding tank comprises holding tank portion and lower holding tank portion, and the bottom in described lower holding tank portion is provided with the pit formed by least two phase cross surfaces, and the angle of intersection of described two phase cross surfaces is less than 180 degree; Being equipped with gap in the vertical direction and the horizontal direction between described ball and described ball holding tank, can being transferred on paper to allow the ink of described ball various viscosity when writing.
3. ball pen head according to claim 1, is characterized in that, described nib is prepared from by biodegradable plastics, and described ball is prepared from by pottery or Talide, and the size of described ball is between 0.20mm ~ 3.00mm.
4. a ball pen connector, is characterized in that, the adaptation portion comprising the ball pen head described in the arbitrary claim of claim 1-3 and be connected with described ball pen head, described adaptation portion is provided with the stage portion of at least two different-diameters, for connecting different ink barrels.
5. a refill for ball-point pen, is characterized in that, comprises ball pen connector according to claim 4 and connects the ink barrel of described ball pen connector, be perfused with ink in described ink barrel.
6. refill for ball-point pen according to claim 5, is characterized in that, it is one-body molded that described ball pen connector and ink barrel pass through Shooting Technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110298220.3A CN102673239B (en) | 2011-09-28 | 2011-09-28 | A kind of ball pen head and adopt ball pen connector, the refill for ball-point pen of this ball pen head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110298220.3A CN102673239B (en) | 2011-09-28 | 2011-09-28 | A kind of ball pen head and adopt ball pen connector, the refill for ball-point pen of this ball pen head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102673239A CN102673239A (en) | 2012-09-19 |
| CN102673239B true CN102673239B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110298220.3A Expired - Fee Related CN102673239B (en) | 2011-09-28 | 2011-09-28 | A kind of ball pen head and adopt ball pen connector, the refill for ball-point pen of this ball pen head |
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| CN (1) | CN102673239B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774302B (en) * | 2016-03-01 | 2017-09-19 | 埃格林 | Elastic ball pen head, refill for ball-point pen and the method for preventing the volatilization of its ink, drying up |
| JP2020007446A (en) * | 2018-07-06 | 2020-01-16 | ぺんてる株式会社 | Water-based ink composition for ball point pen, and ball point pen using the same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2573691A (en) * | 1945-01-19 | 1951-11-06 | Eagle Pencil Co | Writing instrument |
| US3671616A (en) * | 1967-03-30 | 1972-06-20 | Tozaburo Nakata | Method of manufacturing ball-pens |
| CH646651A5 (en) * | 1981-09-11 | 1984-12-14 | Azypatent Ag | Tip for ball-point pen using low-viscosity inks |
| CN1162281C (en) * | 2000-04-28 | 2004-08-18 | 百乐墨水株式会社 | Ball-point pen ball point and ball-point pen using same |
| JP4093547B2 (en) * | 2002-06-28 | 2008-06-04 | 株式会社パイロットコーポレーション | Ballpoint pen tip |
| CN201362063Y (en) * | 2008-12-27 | 2009-12-16 | 青岛昌隆文具有限公司 | Environmental protection pen refill |
| CN202293804U (en) * | 2011-05-17 | 2012-07-04 | 王建平 | Pen point structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010155352A (en) * | 2008-12-26 | 2010-07-15 | Pilot Corporation | Method of manufacturing ball point pen chip |
-
2011
- 2011-09-28 CN CN201110298220.3A patent/CN102673239B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2573691A (en) * | 1945-01-19 | 1951-11-06 | Eagle Pencil Co | Writing instrument |
| US3671616A (en) * | 1967-03-30 | 1972-06-20 | Tozaburo Nakata | Method of manufacturing ball-pens |
| CH646651A5 (en) * | 1981-09-11 | 1984-12-14 | Azypatent Ag | Tip for ball-point pen using low-viscosity inks |
| CN1162281C (en) * | 2000-04-28 | 2004-08-18 | 百乐墨水株式会社 | Ball-point pen ball point and ball-point pen using same |
| JP4093547B2 (en) * | 2002-06-28 | 2008-06-04 | 株式会社パイロットコーポレーション | Ballpoint pen tip |
| CN201362063Y (en) * | 2008-12-27 | 2009-12-16 | 青岛昌隆文具有限公司 | Environmental protection pen refill |
| CN202293804U (en) * | 2011-05-17 | 2012-07-04 | 王建平 | Pen point structure |
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| CN102673239A (en) | 2012-09-19 |
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