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WO2018130076A1 - Dispositif d'infiltration à guide de liquide de type stylo - Google Patents

Dispositif d'infiltration à guide de liquide de type stylo Download PDF

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Publication number
WO2018130076A1
WO2018130076A1 PCT/CN2017/119199 CN2017119199W WO2018130076A1 WO 2018130076 A1 WO2018130076 A1 WO 2018130076A1 CN 2017119199 W CN2017119199 W CN 2017119199W WO 2018130076 A1 WO2018130076 A1 WO 2018130076A1
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WO
WIPO (PCT)
Prior art keywords
pen
head
infusion tube
liquid
round
Prior art date
Application number
PCT/CN2017/119199
Other languages
English (en)
Chinese (zh)
Inventor
王京霞
刘捷
徐国栋
江雷
Original Assignee
北京赛特超润界面科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 北京赛特超润界面科技有限公司 filed Critical 北京赛特超润界面科技有限公司
Publication of WO2018130076A1 publication Critical patent/WO2018130076A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K1/00—Nibs; Writing-points
    • B43K1/02—Split nibs
    • B43K1/04—Split nibs with broadened tips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/18—Arrangements for feeding the ink to the nibs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/18—Arrangements for feeding the ink to the nibs
    • B43K5/1818—Mechanical feeding means, e.g. valves; Pumps

Definitions

  • the present invention relates to the field of micro-liquid infiltration devices, and in particular to a pen-type liquid guiding infiltration device.
  • pens In general, pens cannot draw lines on the surface of flat glass or silicon wafers, and even if they are, they are intermittently irregular.
  • the distance between the inner pen of the existing pen and the inner ring of the round hoop pen is micron-sized, and its size directly affects most of the micro-liquids to be concentrated in the two grooves.
  • the head of the metal nib has an elongated slit of about 300-500 ⁇ m wide and is connected to the tip of the nib (the bead head is also two halves).
  • the ball head is in contact with the work surface (for example, paper), the liquid is left in the place where the ball head passes under the action of wetting and capillary action.
  • the inclined tubular liquid will continuously collect into the consumable position (slit) and then continuously supply the ball head from the slit. Then draw continuous lines on the paper you write.
  • pens cannot draw lines on the surface of flat glass or silicon wafers, even when they are drawn, they are intermittent and irregular. This is because the bead head and the soft paper surface contact are in surface contact, and it is easy to continuously permeate the ink. When the bead head is in contact with the hard glass and the silicon wafer, it is difficult to have capillary action to continuously bleed out the ink, so that only intermittent ink is left.
  • the nano-scale waterline can be continuously directed to the tip of the needle).
  • the current metal is difficult to prepare a needle with good flexibility, so the current ordinary pen can not achieve a continuous line on the hard substrate.
  • the present invention provides a device for infiltrating a small amount of liquid into the whole of two fiber hairs through a special pen inner tongue infusion guide and two fiber tipping devices, and enables the pen head device to also Regular lines can be drawn on the surface of flat glass or silicon wafers.
  • the pen type liquid guiding infiltration device of the present invention comprises a water supply pipe 1, wherein the device further comprises a pen inner tongue infusion tube 2, a round hoop type pen head 3 and a fiber hair needle 4;
  • the pen inner tongue infusion tube 2 is provided with two circular arc-shaped grooves 21 along the outer circumference, and the fiber hair needles 4 are fixed in the circular arc-shaped grooves 21 at the liquid-out end of the tongue infusion tube 2;
  • the inner tongue infusion tube 2 passes through the rounded pen head 3, and the side wall opening of the circular arc shaped groove 21 faces the liquid guiding groove 31 of the inner wall of the rounded pen head 3;
  • the liquid inlet end of the rounded pen head 3 is fixed inside the liquid discharge end of the water supply pipe 1.
  • the head of the fiber hairpin 4 is 0.8-1.3 mm from the head of the round-tipped pen head 3.
  • the head of the fiber hairpin 4 is not less than 12 mm from the head of the water outlet end of the tongue infusion tube 2.
  • each of the circular arc-shaped grooves 21 incorporates a fiber hair needle 4.
  • the fiber hair needle 4 may be a polymer hair, a metal hair or any animal hair, and the animal hair may be, for example, one of wolf velvet, sarcophagus and rabbit hair. .
  • the length of the fiber hair needle is a natural length (or about 40 mm), and the thickness is controlled to be 60-80 ⁇ m.
  • the fixing manner between the hair needle and the pen head, the pen head and the inner tongue infusion tube, and the pen head and the liquid supply tube of the present invention may be a fixing manner known in the art, and the present invention is not particularly limited as long as it can achieve a fixed purpose. can.
  • the present invention is not particularly limited as long as it can achieve a fixed purpose. can.
  • the present invention is not particularly limited as long as it can achieve a fixed purpose. can.
  • the present invention is not particularly limited as long as it can achieve a fixed purpose. can.
  • can for example but not limited to the following:
  • the two arc-shaped grooves of the inner infusion tube of the pen are the original water outlet holes of the inner tongue outlet pipe, so the fiber hair is fixed with glue on the outlet hole.
  • a nickel-chromium alloy wire with a diameter of about 30 ⁇ m is wound around the outer tongue for 10-20 turns. The purpose is to control the distance between the inner tongue infusion tube and the round-nose pen head; b. the wound nickel-chromium wire also has capillary infiltration effect. .
  • the present invention utilizes this feature to produce a pen-type liquid guiding infiltration device containing a special pen inner infusion guide.
  • the invention solves the problem that the pen tip can also draw lines on the surface of the flat glass or the silicon wafer.
  • the invention innovatively opens the middle of one side of the pen inner infusion guide, firstly opens a rectangular groove on the bottom surface of the rectangular groove. Two micro-circular grooves are symmetrically opened, and one fiber tip is installed in each of the circular grooves. The tip of the hair reveals the original pen tip 0.8-1.3mm.
  • the tip of the hair is 0.8-1.3mm longer than the tip of the pen, and the liquid infiltration of the pen itself is very good, the tip of the fiber can draw regular lines on the surface of the flat glass or silicon wafer.
  • the liquid supply can be adjusted to produce an ideal film.
  • the pen head device can withstand a small amount of liquid supply change, it can actively adjust a small amount of error in the micro-feeding process, and always keep the film layer consistent.
  • the patented method is simple in principle and easy to implement, and can effectively solve the problem of infiltration of trace liquid in a trace liquid supply system, and is of great significance for the development of experimental research and production of a new type of high-quality ultra-thin film layer.
  • FIG. 1 is a side view of a round-clip pen head of the pen-type liquid guiding infiltration device of the present invention.
  • FIG. 2 is a plan view of a round-clip pen head of the pen-type liquid guiding infiltration device of the present invention.
  • Fig. 3 is a top plan view of the pen inner tongue infusion tube of the pen type liquid guiding infiltration device of the present invention.
  • Figure 4 is a side cross-sectional view of the pen inner tongue infusion tube of the pen type liquid guiding infiltration device of the present invention.
  • Fig. 5 is a cross-sectional view showing a water supply pipe of the pen type liquid guiding infiltration device of the present invention.
  • Fig. 6 is a schematic view showing the fiber hair of the pen type liquid guiding infiltration device of the present invention.
  • Fig. 7 is a schematic view of the pen type liquid guiding infiltration device of the present invention.
  • Figure 8 is an optical micrograph of a 15.84 ⁇ m wide film prepared in Example 1 of the present invention (eyepiece 10X, objective lens 20X)
  • Figure 9 is an optical micrograph of a 35.45 ⁇ m wide film prepared in Example 1 of the present invention (eyepiece 10X, objective lens 10X)
  • Figure 10 is an optical micrograph of a 45.02 ⁇ m wide film prepared in Example 1 of the present invention (eyepiece 10X, objective lens 5X)
  • the pen type liquid guiding infiltration device of the present invention includes a water supply pipe 1 (shown in FIG. 5), wherein the device further includes a pen inner tongue infusion tube 2, a round hoop type pen head 3, and a fiber.
  • a needle 4 shown in Figure 6; as shown in Figures 3 and 4, the pen inner tongue infusion tube 2 is provided with two circular arc-shaped grooves 21 along the outer circumference, and the fiber hair needle 4 is infused into the pen.
  • the inner tube of the tube 2 is in the circular arc-shaped recess 21; the pen inner infusion tube 2 passes through the round-shaped pen head 3, and the side wall opening of the circular-shaped recess 21 faces the round-shaped pen head 3
  • the liquid guiding groove 31 of the inner wall; the liquid inlet end of the rounded pen head 3 is fixed inside the liquid discharging end of the water supply pipe 1. Further, as shown in FIGS. 1 and 2, the rounded pen head 3 cuts off the ball of the pen tip, and the head is flush.
  • the circular arc-shaped recess 21 has a circular cross section with a diameter of 65-100 ⁇ m.
  • the two circular grooves 21 are spaced apart by 25-50 ⁇ m.
  • the head of the fiber hairpin 4 is 0.8-1.3 mm from the head of the rounded pen head 3.
  • the head of the fiber hair needle 4 is not less than 12 mm from the head of the water outlet end of the tongue infusion tube 2.
  • the tongue infusion tube is designed with two circular grooves along the outer circumference.
  • the cross section is circular, the diameter is 65 ⁇ m, and the two grooves are separated by 30 ⁇ m.
  • the pen inner infusion tube is passed through the round hoop pen head.
  • the tip of the round pen tip is fixed to the inside of the water supply pipe.
  • the side wall opening of the circular groove is directed toward the liquid guiding groove of the inner wall of the round pen head.
  • Two rabbit hair fiber needles were selected and placed in two grooves in the pen infusion tube of the pen.
  • the head of the fiber hair needle was 0.8 mm from the round head of the pen.
  • the tongue infusion tube is designed with two circular grooves along the outer circumference.
  • the cross section is circular, the diameter is 80 ⁇ m, and the two grooves are separated by 50 ⁇ m.
  • the pen inner infusion tube is passed through the round hoop pen head.
  • the tip of the round pen tip is fixed to the inside of the water supply pipe.
  • the side wall opening of the circular groove is directed toward the liquid guiding groove of the inner wall of the round pen head.
  • Two stone scorpion needles were selected and placed in two grooves in the pen infusion tube.
  • the head of the fiber needle was 1 mm from the head of the round ferrule. Inject a certain concentration of paint into the micro-liquid liquid supply device.
  • the tip of the two stone needles is in contact with the substrate at an angle of 30°, and the width is 35.45 ⁇ m and the thickness is ⁇ 100 nm.
  • the ultra-thin film layer, its optical microscope is shown in Figure 9.
  • the tongue infusion tube is designed with two circular grooves along the outer circumference.
  • the cross section is circular, the diameter is 100 ⁇ m, and the distance between the two grooves is 40 ⁇ m.
  • the pen inner infusion tube is passed through the round hoop pen head.
  • the tip of the round pen tip is fixed to the inside of the water supply pipe.
  • the side wall opening of the circular groove faces the liquid guiding groove of the inner wall of the round pen head.
  • Two polymer fiber needles were selected and placed in two grooves in the pen infusion tube of the pen.
  • the head of the fiber needle was 1.2 mm from the round pen head. Inject a certain concentration of paint into the micro-liquid liquid supply device.
  • the ultra-thin film layer has an optical microscope image as shown in Fig. 10.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Pens And Brushes (AREA)

Abstract

L'invention concerne un dispositif d'infiltration à guide de liquide de type stylo, comportant un tube d'alimentation en eau (1). Le dispositif comprend également un tube de perfusion d'alimentation de languette de stylo (2), une tête de stylo de type à arceau circulaire (3) et une épingle à cheveux en fibre (4). Le tube de perfusion d'alimentation de languette de stylo (2) est doté de deux rainures en forme d'arc (21) agencées le long d'une circonférence extérieure. L'épingle à cheveux en fibre (4) est fixée dans la rainure en forme d'arc (21) d'une extrémité de sortie de liquide du tube de perfusion d'alimentation de languette de stylo (2). Le tube de perfusion d'alimentation de languette de stylo (2) passe à travers la tête de stylo de type à arceau circulaire (3), et une paroi latérale de la rainure en forme d'arc (21) est ouverte vers une rainure de guidage de liquide (31) d'une paroi interne de la tête de stylo de type à arceau circulaire (3). Le dispositif d'infiltration de liquide de type stylo résout efficacement le problème de l'infiltration de micro-liquide dans un système d'alimentation en micro-liquide.
PCT/CN2017/119199 2017-01-13 2017-12-28 Dispositif d'infiltration à guide de liquide de type stylo WO2018130076A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710028160.0A CN108297569B (zh) 2017-01-13 2017-01-13 一种钢笔式导液浸润装置
CN201710028160.0 2017-01-13

Publications (1)

Publication Number Publication Date
WO2018130076A1 true WO2018130076A1 (fr) 2018-07-19

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Application Number Title Priority Date Filing Date
PCT/CN2017/119199 WO2018130076A1 (fr) 2017-01-13 2017-12-28 Dispositif d'infiltration à guide de liquide de type stylo

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CN (1) CN108297569B (fr)
WO (1) WO2018130076A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110103580B (zh) * 2019-05-15 2020-03-27 北京航空航天大学 一种用于印刷高分辨率微图案的印刷装置及印刷方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1483675A (en) * 1920-12-29 1924-02-12 Kritikson Bros Inc Feed bar for fountain pens
US1950364A (en) * 1932-09-26 1934-03-06 Parker Pen Co Fountain pen feed
US2756722A (en) * 1952-05-08 1956-07-31 Lamy Carl Josef Fountain pen structure
CN2240436Y (zh) * 1995-08-19 1996-11-20 孙卫国 含有捅针的自来水笔
CN1194211A (zh) * 1997-06-26 1998-09-30 宋玉堂 钢茸笔
CN2567045Y (zh) * 2002-08-29 2003-08-20 曾威 采用纤维丝束向笔尖供墨的钢笔
CN101422998A (zh) * 2008-12-09 2009-05-06 李畅 一次性钢笔
CN101665045A (zh) * 2009-09-24 2010-03-10 章泽宏 笔舌结构
CN201511659U (zh) * 2009-09-24 2010-06-23 章泽宏 笔舌结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2063878U (zh) * 1990-04-06 1990-10-17 北京制笔工业公司 多用笔
FR2804902A1 (fr) * 2000-02-16 2001-08-17 Adtp Ass Departementale Pour L Dispositif de variation de la largeur du trait d'ecriture pour stylo ou autre objet a ecrire dote d'une plume et utilisant de l'encre

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1483675A (en) * 1920-12-29 1924-02-12 Kritikson Bros Inc Feed bar for fountain pens
US1950364A (en) * 1932-09-26 1934-03-06 Parker Pen Co Fountain pen feed
US2756722A (en) * 1952-05-08 1956-07-31 Lamy Carl Josef Fountain pen structure
CN2240436Y (zh) * 1995-08-19 1996-11-20 孙卫国 含有捅针的自来水笔
CN1194211A (zh) * 1997-06-26 1998-09-30 宋玉堂 钢茸笔
CN2567045Y (zh) * 2002-08-29 2003-08-20 曾威 采用纤维丝束向笔尖供墨的钢笔
CN101422998A (zh) * 2008-12-09 2009-05-06 李畅 一次性钢笔
CN101665045A (zh) * 2009-09-24 2010-03-10 章泽宏 笔舌结构
CN201511659U (zh) * 2009-09-24 2010-06-23 章泽宏 笔舌结构

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Publication number Publication date
CN108297569B (zh) 2019-11-08
CN108297569A (zh) 2018-07-20

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