WO2010117231A2 - Marker pen - Google Patents

Marker pen Download PDF

Info

Publication number
WO2010117231A2
WO2010117231A2 PCT/KR2010/002184 KR2010002184W WO2010117231A2 WO 2010117231 A2 WO2010117231 A2 WO 2010117231A2 KR 2010002184 W KR2010002184 W KR 2010002184W WO 2010117231 A2 WO2010117231 A2 WO 2010117231A2
Authority
WO
WIPO (PCT)
Prior art keywords
ink
sponge
case
valve
pen
Prior art date
Application number
PCT/KR2010/002184
Other languages
French (fr)
Korean (ko)
Other versions
WO2010117231A3 (en
Inventor
박병오
오경희
Original Assignee
Park Byung Oh
Oh Kyung-Hee
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 Park Byung Oh, Oh Kyung-Hee filed Critical Park Byung Oh
Publication of WO2010117231A2 publication Critical patent/WO2010117231A2/en
Publication of WO2010117231A3 publication Critical patent/WO2010117231A3/en

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00Pens with writing-points other than nibs or balls
    • B43K8/02Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K11/00Filling devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00Pens with writing-points other than nibs or balls
    • B43K8/02Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
    • B43K8/03Ink reservoirs; Ink cartridges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00Pens with writing-points other than nibs or balls
    • B43K8/02Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
    • B43K8/04Arrangements for feeding ink to writing-points

Definitions

  • the present invention relates to a marker pen, and more particularly, to a marker pen which supplies ink smoothly and quickly by adjusting the supply amount of ink, and also facilitates resupply of ink.
  • schools and academies provide lectures by writing texts and drawings on the board to help them understand the contents of the lectures and to facilitate the lectures.
  • students can help the understanding of the class as much as possible.
  • Such a marker pen is mostly to supply ink to the nib by using a capillary phenomenon, and writes on a board using an ink supplied nib.
  • Figure 1 is an example of the above-described conventional marker pens, for the "board ink pen" known as the Korean Utility Model Registration No. 20-0280149,
  • the nib 29 is inserted into the tip of the nib holder 22, the hollow elastic absorber 23 is accommodated inside the nib holder 22, and the valve seat 22 is in the nib holder 22. ) Is seated, the valve 25 having the front rod 25a and the rear rod 25b is hermetically inserted into the valve seat 22, and the coil spring 26 is inserted into the rear rod 25b. Is inserted.
  • valve seat 24 and the valve housing 27 are coupled to each other, and a seating portion of the coil spring 26 is formed inside the valve housing 27, and a through hole 27a for ink passage is formed.
  • a hollow cylindrical pen body 21 is coupled to the nib holder 22, and a detachable stopper 28 is hermetically coupled to the pen body 21 to be detachable.
  • the conventional ink pen has a valve rod 24, which is normally coupled to the valve housing 27, and has a front rod 25a and a rear rod 25b inside the valve seat 24. As the valve 25 is hermetically engaged therebetween, the ink contained in the pen body 21 cannot be supplied to the pen core 29.
  • the ink contained in the pen body 21 is opened between the valve seat 24 and the valve housing 27 so that the pen nib (through the inside of the through hole 27a, the valve seat 24, and the nib holder 22) is opened. 29), which enables writing.
  • the above-mentioned conventional ink pen does not supply ink at all unless the nib is pressed, and in particular, ink is not properly supplied even when writing, due to the characteristics of a conventional pen-holding technique, in which the tip of the ink pen is tilted upward. By doing so, there is a problem that the writing is cut off in the middle, and there is a problem that the user has to press the pen tip continuously for writing, which is very inconvenient during writing and adds to the user's inconvenience.
  • the conventional ink pen has a problem inconvenient to reuse the ink pen by refilling and using the ink contained in the pen body in an injection method rather than a refill method.
  • FIG. 2 is another example of the above-described marker pen, which is a "writing instrument" known as Korean Patent Registration No. 0562280, and includes an absorption storage container 222 to insert a portion of the core in which writing is performed, and the absorption storage container ( 222 has an absorption reservoir 221 for temporarily storing and supplying the ink supplied from the ink tank 230, the storage reservoir cap 120 is provided at the bottom of the absorption reservoir 221, the reservoir The lower end of the cap 120 is provided with an ink outflow tube 231 is inserted into the lower end of the absorption reservoir 222 to discharge the ink supplied from the ink tank.
  • the absorption reservoir 222 to which the ink outlet pipe 231 is coupled is fitted to the ink tank 230.
  • the ink contained in the ink tank 230 is absorbed into the absorption reservoir 221 through the ink outlet tube 231, wherein the core penetrates the upper portion of the absorption reservoir 222 and the absorption reservoir ( 221, the ink is supplied to the core so that writing can be performed.
  • the above-described conventional writing implements refill the ink contained in the ink tank by an injection method rather than a refill method, thereby causing an inconvenience in reuse of the ink pen.
  • the present invention has been made to solve the above-described problems, and provides a marker pen that can smoothly and quickly supply ink both during normal and when ink is insufficient by adjusting the supply amount of ink.
  • Another object of the present invention is to provide a marker pen that can be used as a single refillable ink tank to facilitate the reuse of the marker pen.
  • the ink contained in the ink tank is supplied to the sponge attached to the nib by using a capillary phenomenon
  • a marker pen capable of selectively supplying ink to the sponge by operating a valve and a coil spring according to the pressing action of the nib
  • a pen tip fixture slidably mounted at the tip of the inner case fixed inside the outer case;
  • a sponge case mounted inside the pen tip fixture to be slidable along the inner case;
  • the coil spring is fitted to the guide bar, and selectively close and spaced apart from the step formed in the inner case to form a blocking jaw at the bottom of the guide bar to form a first outlet,
  • Spring support openings are formed in the front end of the inner case while forming a plurality of through-holes while supporting the front end of the coil spring from the inside; It characterized in that it comprises an ink tank which is inserted into the outer case front end to receive the ink.
  • the ink tank is refillable cap can be combined to be sold separately.
  • the first outlet can be opened by pressurizing the nib, so that more ink can be supplied to the sponge through the first outlet and the second outlet so that ink can be supplied to the nib more quickly.
  • FIG. 1 is an exploded perspective view of an ink pen according to the prior art
  • FIG. 3 is an exploded perspective view of a marker pen according to the present invention.
  • FIGS. 4 and 5 are combined cross-sectional view showing the internal structure and the operating state of the marker pen according to the present invention.
  • FIG. 6 is a cross-sectional view taken along the line A-A shown in FIG.
  • Figure 7 is a cross-sectional view of the refilling ink tank and cap used in the marker pen of the present invention.
  • valve 51 guide bar
  • valve through hole 53 blocking jaw
  • 3 to 7 illustrate a marker pan according to the present invention, and include the inner and outer cases 10 and 20, the pen tip fixture 30, the sponge case 40, and the valve 50. , The spring support 60 and the ink tank 70.
  • the inner case 20 is fixedly installed inside the outer case 10, and a tip nib 30 is mounted at the tip of the inner case 20 to be slid along the inner surface of the outer case 10.
  • the tip of the nib 30 is mounted on the tip of the nib 31 so as to protrude to the tip of the outer case 10, and the tip of the nib 31 in the nib 30 is fitted with a sponge 41. .
  • each end of the nib fixture 30 and the inner case 20 is in contact with each other is formed stepped in the shape of the male and female, the inner case 20 guides the sliding movement of the nib fixture 30. Configure it to be possible.
  • the flow range in which the nib fixture 30 can be slid is suitably about 3 ⁇ 4 mm.
  • the inner case 20 is mounted inside the sponge case 40 so as to be slidable, and the sponge case 40 is mounted to abut on the inner surface of the nib fixture 30 so that the pen tip fixture 30 Are sliding together.
  • a sponge 41 fitted to the tip of the nib 31 is embedded in the sponge case 40.
  • valve 50 is inserted into the end of the sponge case 40,
  • the guide bar 51 is formed on the upper end, the coil spring 61 is fitted to the guide bar 51 to prevent the bending of the coil spring 61 due to relaxation and compression. .
  • a blocking jaw 53 is formed at the bottom of the guide bar 51 so as to protrude to the outer circumference, and the blocking jaw 53 is selectively closely spaced and spaced apart from the stepped jaw 21 formed at the inner side of the inner case 20.
  • the first outlet port 54 through which ink passes can be formed.
  • valve through holes 52 are formed radially around the boundary portion where the guide bar 51 and the blocking jaw 53 are connected to communicate with the inside of the valve 50 so that ink can be continuously passed.
  • the valve through-hole 52 is spaced apart at three to four at regular intervals in consideration of the flow of ink.
  • the bottom of the blocking jaw 53 radially protrudes a plurality of locking jaws 55 to form a groove 55a between the locking jaw 55 and another neighboring locking jaw 55.
  • a second outlet 56 may be formed between the case 40 and the valve 50, and a groove 55a is formed between the locking jaws 55 to draw ink into the second outlet 56. It can guide and supply.
  • a spring support port 60 is inserted into the front end of the inner case 20 to support one end of the spring on its inner surface, and a guide of the valve 50 in the center of the spring support port 60.
  • the bar 51 penetrates and slides, and a plurality of through holes 62 are formed at the ends of the spring support 60 so as to allow ink to flow out.
  • one end portion of the outer case 10 in the direction in which the spring support 60 is located is detachably screwed to the ink tank 70 in which the ink is received, and the pen tip is opposite to the other end of the outer case 10. (31) to secure the lid 15 can be detachably combined.
  • the ink tank 70 may continue to use the marker pen by refilling new ink when all of the received ink is used up.
  • the ink tank 70 may be reused by simply injecting ink into the ink tank 70, as shown in FIG. 7.
  • the ink tank 70 may be further provided by further coupling the cap 75 to the end portion so that the ink tank 70 may be separately refilled.
  • the lid 15 is configured to form an air hole (not shown) to facilitate the coupling and separation of the lid 15.
  • the lid 15 is first opened, and then the writing is performed using the nib 31.
  • the ink supplied from the ink tank 70 is absorbed by the pen tip 31 by the capillary phenomenon, the user can write.
  • the ink contained in the ink tank 70 is supplied into the spring support hole 60 through the through hole 62 formed in the spring support hole 60 as shown in FIG. 4, and to the spring support hole 60.
  • the supplied ink is supplied into the valve 50 again through the valve hole 52 to supply ink to the sponge 41 located at the end of the valve 50, whereby the ink absorbed by the sponge 41 is nibed. It is supplied to (31), and can take notes.
  • the marker pen is re-established and the pen nib 31 is pressed inward to press the ink tank 70. It supplies while adjusting the amount of ink accommodated in.
  • the ink supplied through the through hole 62 is supplied not only through the valve through hole 52 but also through the first outlet 54, and the ink supplied in this way is formed between the grooves 55a. Accordingly, ink may be supplied to the sponge 41 by passing through the second outlet 56 formed between the valve 50 and the sponge case 40, thereby further increasing the amount of ink to the sponge 41. Can be supplied quickly.
  • the marker pen of the present invention as described above is capable of smoothly supplying ink to the sponge 41 through the through hole 62 formed in the spring support 60 and the valve through hole 52 formed in the valve 50. It can be continued without breaking, which improves the reliability of the product, thereby increasing the purchasing power of the product.
  • the first outlet 54 is opened by pressing the nib 31, so that the sponge 41 is opened through the first outlet 54 and the second outlet 56.
  • FIG. By allowing more ink to be supplied, ink supply to the nib 31 can be made more quickly.
  • the marker pen of the present invention can be manufactured by separately combining a separate cap 75 to the ink tank 70 containing the ink, thereby manufacturing an ink tank 70 that can be sold separately, without injecting ink. Simply by replacing the ink tank 70 in the outer case 10 will be able to reuse the marker pen more easily.

Landscapes

  • Pens And Brushes (AREA)

Abstract

The present invention relates to a marker pen, and more particularly, to a marker pen, in which ink is smoothly and rapidly supplied by controlling an ink supply amount, and the re-supplying of the ink is convenient. To this end, the marker pen comprises a pen point fixing element slidably mounted at a leading end of an inner case; a sponge case mounted in the pen point fixing element; a valve, in which a cutoff stopper is formed at a lower end of a guide bar for composing a first outlet in a stepped part of the inner case, a peripheral valve through hole is formed to be connected to the guide bar and the cutoff stopper, and a second outlet is formed between a holding protrusion formed at a lower end of the cutoff stopper and a leading end of a sponge case which is held by the holding protrusion; a spring base inserted into the leading end of the inner case; and an ink tank fitted into the leading end of an outer case. The marker pen enables writing without breaks in the ink flow through a smooth ink supply via a through hole and the valve through hole, and provides the advantage of a quick supply of ink by supplying more ink to the sponge through the first and the second outlet. The manufacturing of an ink tank for separate sale by combining the ink tank with an additional cap is also enabled.

Description

마커펜Marker pen
본 발명은 마커펜에 관한 것으로, 더욱 상세하게는 잉크의 공급량 조절을 통해 잉크를 더욱 원활하고 신속하게 공급하고, 또한 잉크의 재공급이 편리하도록 한 마커펜에 관한 것이다. The present invention relates to a marker pen, and more particularly, to a marker pen which supplies ink smoothly and quickly by adjusting the supply amount of ink, and also facilitates resupply of ink.
일반적으로, 학교나 학원 등에서는 강의 내용의 이해를 돕고 원활한 강의 진행을 위해 칠판에 글이나 그림 등을 기재하면서 강의를 하게 된다. 즉, 칠판에 여러 가지 색상의 분필을 이용하여 강의 내용과 관련된 글과 그림 등을 기재함으로써, 학생들로 하여금 수업의 이해를 최대한 도울 수 있도록 하는 것이다. In general, schools and academies provide lectures by writing texts and drawings on the board to help them understand the contents of the lectures and to facilitate the lectures. In other words, by writing the texts and pictures related to the lecture content using chalks of various colors on the board, students can help the understanding of the class as much as possible.
그러나, 이처럼 분필을 사용하여 필기를 하게 되면, 필기 과정이나 필기를 지우는 과정에서 분필가루가 공중으로 부양이 되고, 부양된 분필가루는 실내에 있는 사람들의 호흡기를 통해 그대로 인체 내부로 흡입되면서 호흡기 질환과 같이 건강의 위험을 초래하는 문제점이 발생되었다. However, when writing using chalk, the chalk powder is buoyed into the air during the writing or erasing process, and the buoyant chalk powder is sucked into the human body through the respiratory organs of people in the room. Problems that cause health risks have occurred.
이에, 근래에는 위와 같은 문제점을 해결하기 위해 칠판과 분필 대신에 보드(일례:화이트보드)와 마커펜 등을 이용함으로써, 분필가루가 날리지 않는 쾌적한 강의실 환경을 조성할 수 있도록 하고 있는 추세에 있다. In recent years, in order to solve the above problems, a board (example: whiteboard) and a marker pen, etc. are used instead of a blackboard and chalk, so that a pleasant classroom environment does not fly with chalk dust is being created.
이러한, 마커펜은 대부분 모세관 현상을 이용하여 펜촉에 잉크를 공급하도록 한 것으로, 잉크가 공급된 펜촉을 사용하여 보드에 필기를 하게 된다. Such a marker pen is mostly to supply ink to the nib by using a capillary phenomenon, and writes on a board using an ink supplied nib.
도 1은 상기한 종래의 마커펜 중 일례로써, 국내 등록실용신안 등록번호 제20-0280149호로 공지된 "보드 잉크 펜"에 대한 것으로,  Figure 1 is an example of the above-described conventional marker pens, for the "board ink pen" known as the Korean Utility Model Registration No. 20-0280149,
설명하면 펜심 유지부(22) 선단에 펜심(29)이 삽입되고, 상기 펜심 유지부(22) 내측에 중공형 탄성 흡수체(23)가 수용되며, 상기 펜심 유지부(22) 내에 밸브 시트(22)가 안착되고, 상기 밸브 시트(22)에 전방 로드(25a)와 후방 로드(25b)를 구비한 밸브(25)를 밀폐 가능하게 삽입하며, 상기 후방 로드(25b) 내측으로 코일 스프링(26)이 삽입된다. In other words, the nib 29 is inserted into the tip of the nib holder 22, the hollow elastic absorber 23 is accommodated inside the nib holder 22, and the valve seat 22 is in the nib holder 22. ) Is seated, the valve 25 having the front rod 25a and the rear rod 25b is hermetically inserted into the valve seat 22, and the coil spring 26 is inserted into the rear rod 25b. Is inserted.
그리고, 상기 밸브 시트(24)와 밸브 하우징(27)을 결합하되, 상기 밸브 하우징(27) 내측에 코일 스프링(26)의 안착부가 형성되고, 잉크 통과용 통공(27a)이 형성된다. 또한, 상기 펜심 유지부(22)에 중공 원통형의 펜 본체(21)가 결합되고, 상기 펜 본체(21)를 분리 가능하게 분리형 마개(28)가 밀폐 결합된다. The valve seat 24 and the valve housing 27 are coupled to each other, and a seating portion of the coil spring 26 is formed inside the valve housing 27, and a through hole 27a for ink passage is formed. In addition, a hollow cylindrical pen body 21 is coupled to the nib holder 22, and a detachable stopper 28 is hermetically coupled to the pen body 21 to be detachable.
상기한 구성에 따라, 종래의 잉크 펜은 평상시에는 밸브 시트(24)가 밸브 하우징(27)에 결합됨과 아울러, 이 밸브 시트(24) 내부에 전방 로드(25a)와 후방 로드(25b)를 갖는 밸브(25)가 그 사이를 밀폐되게 결합함으로써, 펜 본체(21)에 수용된 잉크가 펜심(29)에 공급되지 못하게 된다. According to the above-described configuration, the conventional ink pen has a valve rod 24, which is normally coupled to the valve housing 27, and has a front rod 25a and a rear rod 25b inside the valve seat 24. As the valve 25 is hermetically engaged therebetween, the ink contained in the pen body 21 cannot be supplied to the pen core 29.
이 후, 펜을 사용하기 위해 펜심(29)을 펜심 유지부(22) 내측으로 가압하게 되면, 펜심(29)이 밸브의 전방 로드(25a)를 가압하면서 밸브 시트(24)를 밀폐하고 있던 밸브(25)가 밸브 하우징(27) 방향으로 이동되어 밀폐력이 해제되게 된다.  Thereafter, when the nib 29 is pressed into the nib holder 22 in order to use the pen, the valve that has sealed the valve seat 24 while the nib 29 presses the front rod 25a of the valve. 25 is moved toward the valve housing 27 to release the sealing force.
따라서, 밸브 시트(24)와 밸브 하우징(27) 사이가 개방되면서 펜 본체(21)에 수용된 잉크가 통공(27a)과, 밸브시트(24)와, 펜심 유지부(22) 내부를 통해 펜심(29)에 공급될 수 있고, 이로 인해 필기가 가능하게 되는 것이다. Therefore, the ink contained in the pen body 21 is opened between the valve seat 24 and the valve housing 27 so that the pen nib (through the inside of the through hole 27a, the valve seat 24, and the nib holder 22) is opened. 29), which enables writing.
그러나, 상기한 종래의 잉크 펜은 펜촉을 누르지 않으면 잉크의 공급이 전혀 이루어지지 않게 되고, 특히 잉크 펜의 펜촉을 상향되게 기울여 필기하는 통상의 펜 파지 특성상 필기를 할 때에도 잉크의 공급이 제대로 이루어지지 않게 됨으로써, 필기가 중간에 끊기게 되는 문제가 있고, 또한 필기를 위해서는 계속해서 펜촉을 눌러야 함으로써 필기시 매우 불편하고 사용자의 번거로움을 가중시키는 폐단이 있었다. However, the above-mentioned conventional ink pen does not supply ink at all unless the nib is pressed, and in particular, ink is not properly supplied even when writing, due to the characteristics of a conventional pen-holding technique, in which the tip of the ink pen is tilted upward. By doing so, there is a problem that the writing is cut off in the middle, and there is a problem that the user has to press the pen tip continuously for writing, which is very inconvenient during writing and adds to the user's inconvenience.
또한, 종래의 잉크 펜은 펜 본체에 수용되는 잉크를 리필 방식이 아닌 주입 방식으로 재충진하여 사용함으로써, 잉크 펜의 재사용에 불편한 문제가 발생되었다. In addition, the conventional ink pen has a problem inconvenient to reuse the ink pen by refilling and using the ink contained in the pen body in an injection method rather than a refill method.
도 2는 상기한 마커펜 중 다른 일례로써, 국내 특허 등록번호 제0562280호로 공지된 "필기구"에 대한 것으로, 필기가 이루어지는 심체의 일부가 삽입되도록 흡수저장통(222)을 구비하고, 상기 흡수저장통(222) 내측에 잉크탱크(230)로부터 공급되는 잉크를 임시 저장하였다가 공급하는 흡수저장체(221)를 구비하며, 상기 흡수저장체(221) 하단에는 저장통캡(120)을 구비하고, 상기 저장통캡(120) 하단에는 흡수저장통(222) 하단에 끼워져 잉크탱크로부터 공급된 잉크를 유출하는 잉크유출관(231)을 구비한다. 그리고, 상기 잉크유출관(231)이 결합된 흡수저장통(222)은 잉크탱크(230)에 끼워져 결합시킨다. 2 is another example of the above-described marker pen, which is a "writing instrument" known as Korean Patent Registration No. 0562280, and includes an absorption storage container 222 to insert a portion of the core in which writing is performed, and the absorption storage container ( 222 has an absorption reservoir 221 for temporarily storing and supplying the ink supplied from the ink tank 230, the storage reservoir cap 120 is provided at the bottom of the absorption reservoir 221, the reservoir The lower end of the cap 120 is provided with an ink outflow tube 231 is inserted into the lower end of the absorption reservoir 222 to discharge the ink supplied from the ink tank. In addition, the absorption reservoir 222 to which the ink outlet pipe 231 is coupled is fitted to the ink tank 230.
상기한 구성에 따라, 잉크탱크(230)에 수용된 잉크는 잉크유출관(231)을 통해 흡수저장체(221)에 흡수되는데, 이때 심체가 흡수저장통(222) 상부에 관통되어 상기 흡수저장체(221)에 접촉하고 있으므로, 심체에 잉크가 공급되어 필기를 할 수 있게 된다. According to the above configuration, the ink contained in the ink tank 230 is absorbed into the absorption reservoir 221 through the ink outlet tube 231, wherein the core penetrates the upper portion of the absorption reservoir 222 and the absorption reservoir ( 221, the ink is supplied to the core so that writing can be performed.
그러나, 상기한 종래의 필기구는 잉크를 유출하는 잉크유출관이 항상 개방되어 있기는 하나, 잉크 부족시 잉크를 신속하게 공급할 수 있는 수단이 없어, 잉크의 공급이 원활하게 이루어지지 못하는 문제가 있었다. However, the above-described conventional writing implements have a problem that the ink outflow tube that leaks ink is always open, but there is no means for quickly supplying ink when the ink is insufficient, so that ink supply cannot be smoothly performed.
또한, 상기한 종래의 필기구는 잉크탱크에 수용된 잉크를 리필 방식이 아닌 주입 방식으로 재충진하여 사용함으로써, 잉크 펜의 재사용에 불편한 문제가 발생되었다. In addition, the above-described conventional writing implements refill the ink contained in the ink tank by an injection method rather than a refill method, thereby causing an inconvenience in reuse of the ink pen.
본 발명은 전술한 바와 같은 종래의 문제점을 해결하기 위해 안출한 것으로, 잉크의 공급량 조절을 통해 평상시나 잉크 부족시 잉크를 모두 원활하게 신속하게 공급할 수 있도록 한 마커펜을 제공하는 데 있다. SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and provides a marker pen that can smoothly and quickly supply ink both during normal and when ink is insufficient by adjusting the supply amount of ink.
본 발명의 다른 목적은 잉크탱크를 리필이 가능한 하나의 물품으로 제조 가능하여 마커펜의 재사용이 편리하도록 한 마커펜을 제공하는 데 있다. Another object of the present invention is to provide a marker pen that can be used as a single refillable ink tank to facilitate the reuse of the marker pen.
상기와 같은 목적을 달성하기 위한 본 발명의 구성은,  The configuration of the present invention for achieving the above object,
잉크탱크에 수용된 잉크를 펜촉에 결합된 스펀지에 모세관 현상을 이용하여 공급하고,  The ink contained in the ink tank is supplied to the sponge attached to the nib by using a capillary phenomenon,
상기 펜촉의 누름작용에 따라 밸브와 코일스프링이 조작되어 상기 스펀지에 잉크를 선택적으로 공급 가능한 마커펜에 있어서,  A marker pen capable of selectively supplying ink to the sponge by operating a valve and a coil spring according to the pressing action of the nib,
외부케이스 내부에 고정된 내부케이스 선단에 슬라이딩 가능하게 장착한 펜촉고정구와; 상기 내부케이스를 따라 슬라이딩 가능하도록 펜촉고정구 내부에 장착한 스펀지케이스와; 가이드바에 코일스프링이 끼워지고, 내부케이스에 형성된 단턱에 선택적으로 밀접 및 이격되어 제1유출구가 조성될 수 있게 가이드바 하단에 차단턱을 형성하며,  A pen tip fixture slidably mounted at the tip of the inner case fixed inside the outer case; A sponge case mounted inside the pen tip fixture to be slidable along the inner case; The coil spring is fitted to the guide bar, and selectively close and spaced apart from the step formed in the inner case to form a blocking jaw at the bottom of the guide bar to form a first outlet,
상기 가이드바와 차단턱이 연결되는 경계부분 둘레를 따라 방사상으로 다수의 밸브통공을 형성하고, 차단턱 하단에 다수의 걸림턱을 형성하여 그 사이에 홈을 형성하며,  Forming a plurality of valve through the radially around the boundary portion connecting the guide bar and the blocking jaw, and forming a plurality of engaging jaws at the bottom of the blocking jaw to form a groove therebetween,
상기 걸림턱 하단 일부에 스펀지케이스의 선단 일부가 걸려져 그 사이에 제2유출구가 조성되면서 스펀지케이스 내부에 삽입되는 밸브와;  A valve inserted into the sponge case while a part of the tip of the sponge case is caught by a lower portion of the locking jaw and a second outlet is formed therebetween;
선단에 다수의 통공을 형성하되 상기 코일스프링의 선단을 내측에서 지지하면서 내부케이스 선단에 삽입되는 스프링받침구와; 상기 외부케이스 선단에 끼워져 잉크를 수용하는 잉크탱크를 포함하는 것을 특징으로 한다. Spring support openings are formed in the front end of the inner case while forming a plurality of through-holes while supporting the front end of the coil spring from the inside; It characterized in that it comprises an ink tank which is inserted into the outer case front end to receive the ink.
상기 잉크탱크는 리필형으로 별매 가능하도록 캡을 결합 가능하다.The ink tank is refillable cap can be combined to be sold separately.
상기한 과제 해결수단을 통해 본 발명은,  The present invention through the above problem solving means,
스펀지받침대에 형성된 통공과 밸브에 형성된 밸브통공을 통해 스펀지에 잉크를 원활하게 공급함으로써, 필기를 끊어지지 않고 계속해서 할 수 있도록 하여 필기의 불편함을 해소하고, 이로 인해 제품의 신뢰성을 향상시켜 제품 구매력을 증진시킬 수 있는 효과가 있다. By smoothly supplying ink to the sponge through the hole formed in the sponge base and the valve hole formed in the valve, it is possible to continue writing without breaking the paper, thereby eliminating the inconvenience of writing, thereby improving the reliability of the product. There is an effect that can increase the purchasing power.
이와 함께, 펜촉의 가압을 통해 제1유출구를 개방 가능하도록 함으로써, 제1유출구와 제2유출구를 통해 스펀지에 더욱 많은 잉크의 공급을 가능하게 하여, 펜촉으로의 잉크 공급이 더욱 신속하게 이루어질 수 있도록 한 장점도 있다. At the same time, the first outlet can be opened by pressurizing the nib, so that more ink can be supplied to the sponge through the first outlet and the second outlet so that ink can be supplied to the nib more quickly. There is also one advantage.
또한, 잉크를 수용하는 잉크탱크에 별도의 캡을 더 결합하여 별매 가능한 형태의 잉크탱크를 제조함으로써, 마커펜을 더욱 간편하게 재사용할 수 있는 효과도 있는 것이다. In addition, by combining an additional cap to the ink tank containing the ink to produce an ink tank of a separately available form, there is also an effect that can be reused more easily the marker pen.
도 1은 종래 기술에 의한 잉크 펜의 분해 사시도, 1 is an exploded perspective view of an ink pen according to the prior art,
도 2는 다른 종래 기술에 의한 필기구의 분해 사시도, 2 is an exploded perspective view of another writing instrument according to the prior art,
도 3은 본 발명에 의한 마커펜의 분해 사시도, 3 is an exploded perspective view of a marker pen according to the present invention;
도 4, 도5는 본 발명에 의한 마커펜의 내부 구조와 작동 상태를 나타낸 결합 단면도, 4 and 5 are combined cross-sectional view showing the internal structure and the operating state of the marker pen according to the present invention;
도 6은 도 4에 도시한 A - A 선 단면도, 6 is a cross-sectional view taken along the line A-A shown in FIG.
도7은 본 발명의 마커펜에 사용되는 리필용 잉크탱크와 캡의 결합 단면도. Figure 7 is a cross-sectional view of the refilling ink tank and cap used in the marker pen of the present invention.
*도면 중 주요 부호에 대한 설명* * Description of the major symbols in the drawings *
10 : 외부케이스 15 : 뚜껑 10: outer case 15: lid
20 : 내부케이스 21 : 단턱 20: inner case 21: step
30 : 펜촉고정구 31 : 펜촉 30: nib fixing fixture 31: nib
40 : 스펀지케이스 41 : 스펀지 40: sponge case 41: sponge
50 : 밸브 51 : 가이드바 50: valve 51: guide bar
52 : 밸브통공 53 : 차단턱 52: valve through hole 53: blocking jaw
54 : 제1유출구 55 : 걸림턱 54: first outlet 55: locking jaw
55a : 홈 56 : 제2유출구 55a: groove 56: outlet 2
60 : 스프링받침구 61 : 코일스프링 60: spring support 61: coil spring
62 : 통공 70 : 잉크탱크 62: through air 70: ink tank
75 : 캡75: cap
본 발명의 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다. When described in detail with reference to the accompanying drawings a preferred embodiment of the present invention.
도 3 내지 도 7은 본 발명에 의한 마커팬에 대해 도시한 것으로, 크게 내,외부케이스(10)(20)와, 펜촉고정구(30)와, 스펀지케이스(40)와, 밸브(50)와, 스프링받침구(60)와, 잉크탱크(70)로 구성된다. 3 to 7 illustrate a marker pan according to the present invention, and include the inner and outer cases 10 and 20, the pen tip fixture 30, the sponge case 40, and the valve 50. , The spring support 60 and the ink tank 70.
도 3 내지 도5 를 통해 구체적으로 설명하면, 3 to 5 will be described in detail.
외부케이스(10) 내측에 내부케이스(20)를 고정 설치하고, 상기 내부케이스(20) 선단에는 외부케이스(10)의 내측면을 따라 슬라이딩 이동될 수 있도록 펜촉고정구(30)를 장착한다.   The inner case 20 is fixedly installed inside the outer case 10, and a tip nib 30 is mounted at the tip of the inner case 20 to be slid along the inner surface of the outer case 10.
그리고, 상기 펜촉고정구(30) 선단에는 외부케이스(10) 선단으로 돌출될 수 있게 펜촉(31)을 장착하고, 상기 펜촉고정구(30) 내의 펜촉(31) 선단에는 스펀지(41)를 끼워 구비한다. In addition, the tip of the nib 30 is mounted on the tip of the nib 31 so as to protrude to the tip of the outer case 10, and the tip of the nib 31 in the nib 30 is fitted with a sponge 41. .
여기서, 상기 펜촉고정구(30)와 내부케이스(20)가 맞닿게 되는 각각의 단부는 암수 방식의 끼워지는 형태로 단차지게 형성하여, 펜촉고정구(30)의 슬라이딩 이동을 내부케이스(20)가 안내할 수 있게 구성한다.  Here, each end of the nib fixture 30 and the inner case 20 is in contact with each other is formed stepped in the shape of the male and female, the inner case 20 guides the sliding movement of the nib fixture 30. Configure it to be possible.
이때, 상기 펜촉고정구(30)가 슬라이딩될 수 있는 유동범위는 3~4㎜ 정도가 적절하다. At this time, the flow range in which the nib fixture 30 can be slid is suitably about 3 ~ 4 mm.
계속해서, 상기 내부케이스(20) 내부에는 스펀지케이스(40)를 슬라이딩 가능하게 장착하되, 상기 스펀지케이스(40)는 펜촉고정구(30) 내면에 맞닿을 수 있게 장착되어 상기 펜촉고정구(30)와 함께 슬라이딩 이동된다.  Subsequently, the inner case 20 is mounted inside the sponge case 40 so as to be slidable, and the sponge case 40 is mounted to abut on the inner surface of the nib fixture 30 so that the pen tip fixture 30 Are sliding together.
여기서, 상기 스펀지케이스(40) 내부에는 펜촉(31) 선단에 끼워진 스펀지(41)가 내장된다. Here, a sponge 41 fitted to the tip of the nib 31 is embedded in the sponge case 40.
그리고, 상기 스펀지케이스(40) 단부에는 밸브(50)가 삽입되는데,  Then, the valve 50 is inserted into the end of the sponge case 40,
상기 밸브(50)에 대해 구체적으로 살펴보면, 상단에 가이드바(51)를 형성하고, 상기 가이드바(51)에 코일스프링(61)을 끼워 코일스프링(61)의 이완 및 압축에 따른 휨을 방지한다.  Looking in detail with respect to the valve 50, the guide bar 51 is formed on the upper end, the coil spring 61 is fitted to the guide bar 51 to prevent the bending of the coil spring 61 due to relaxation and compression. .
또한, 가이드바(51) 하단에는 외측 둘레로 돌출되게 차단턱(53)을 형성하고, 이 차단턱(53)은 내부케이스(20) 선단 내측면에 형성된 단턱(21)에 선택적으로 밀접 및 이격되어 잉크가 통과하는 제1유출구(54)를 조성할 수 있다. In addition, a blocking jaw 53 is formed at the bottom of the guide bar 51 so as to protrude to the outer circumference, and the blocking jaw 53 is selectively closely spaced and spaced apart from the stepped jaw 21 formed at the inner side of the inner case 20. Thus, the first outlet port 54 through which ink passes can be formed.
또, 상기 가이드바(51)와 차단턱(53)이 연결되는 경계부분 둘레에는 상기 밸브(50) 내부와 연통되게 방사상으로 다수의 밸브통공(52)을 형성하여 잉크가 계속해서 통과될 수 있게 구성되는데, 이때 상기 밸브통공(52)은 잉크의 유출량을 감안할 때 3~4개를 등간격으로 이격 형성하는 것이 적절하다. In addition, a plurality of valve through holes 52 are formed radially around the boundary portion where the guide bar 51 and the blocking jaw 53 are connected to communicate with the inside of the valve 50 so that ink can be continuously passed. In this case, it is appropriate that the valve through-hole 52 is spaced apart at three to four at regular intervals in consideration of the flow of ink.
또, 상기 차단턱(53) 하단에는 방사상으로 다수의 걸림턱(55)을 돌출 형성하여 걸림턱(55)과 이웃하는 다른 걸림턱(55) 사이에 홈(55a)을 형성하게 되는데, 밸브(50)가 스펀지케이스(40)에 삽입될 때, 걸림턱(55)의 하단 테두리 일부만이 스펀지케이스(40)의 상단 내측면 일부에 걸려지게 됨으로써, 스펀지케이스(40)와 밸브(50) 사이에 잉크가 통과되는 제2유출구(56)가 성형된다. In addition, the bottom of the blocking jaw 53 radially protrudes a plurality of locking jaws 55 to form a groove 55a between the locking jaw 55 and another neighboring locking jaw 55. When the 50 is inserted into the sponge case 40, only a part of the lower edge of the locking jaw 55 is caught by a part of the upper inner side surface of the sponge case 40, thereby between the sponge case 40 and the valve 50. The second outlet 56 through which the ink passes is formed.
즉, 도 6과 같이 걸림턱(55)에 스펀지케이스(40)의 상단부 내주면이 걸려지게 되어 밸브(50) 상단부 외주면이 스펀지케이스(40)의 내주면과 밀접되지 않고 이격된 상태로 삽입됨으로써, 스펀지케이스(40)와 밸브(50) 사이에 제2유출구(56)를 성형할 수 있고, 또한 걸림턱(55)들 사이에 홈(55a)이 형성되어 상기한 제2유출구(56)로 잉크를 안내 및 공급할 수 있는 것이다. That is, the inner peripheral surface of the upper end of the sponge case 40 is caught on the locking jaw 55 as shown in FIG. A second outlet 56 may be formed between the case 40 and the valve 50, and a groove 55a is formed between the locking jaws 55 to draw ink into the second outlet 56. It can guide and supply.
아울러, 도 3 내지 도5 와 같이 내부케이스(20) 선단에는 스프링받침구(60)를 삽입하여 그 내면에 스프링의 일단을 지지하고, 상기 스프링받침구(60) 중앙에는 밸브(50)의 가이드바(51)가 관통되어 슬라이딩되며, 상기 스프링받침구(60) 단부에는 그 둘레를 따라 다수의 통공(62)을 형성하여 잉크의 유출이 가능하게 구성한다. 여기서, 상기 통공(62)은 잉크의 유출량을 감안하여 3~4개를 등간격으로 이격 형성하는 것이 적절하다. In addition, as shown in Figs. 3 to 5, a spring support port 60 is inserted into the front end of the inner case 20 to support one end of the spring on its inner surface, and a guide of the valve 50 in the center of the spring support port 60. The bar 51 penetrates and slides, and a plurality of through holes 62 are formed at the ends of the spring support 60 so as to allow ink to flow out. Here, it is appropriate to form the through holes 62 at intervals of three to four in consideration of the outflow amount of the ink.
또한, 상기 스프링받침구(60)가 위치한 방향의 외부케이스(10) 일단부에는 잉크가 수용되는 잉크탱크(70)를 분리 가능하게 나사 결합하고, 상기 외부케이스(10)의 반대편 타단부에는 펜촉(31)을 보호할 수 있는 뚜껑(15)을 분리 가능하게 억지 끼움 결합한다. In addition, one end portion of the outer case 10 in the direction in which the spring support 60 is located is detachably screwed to the ink tank 70 in which the ink is received, and the pen tip is opposite to the other end of the outer case 10. (31) to secure the lid 15 can be detachably combined.
여기서, 상기 잉크탱크(70)는 수용된 잉크가 모두 소모된 경우 새 잉크를 충진하여 마커펜을 계속해서 사용할 수 있는데, 잉크탱크(70)에 단순히 잉크를 주입하여 재사용할 수도 있으나, 도7 과 같이 상기 잉크탱크(70)가 리필형으로 별매 가능하도록 단부에 캡(75)을 더 결합하여 별도 구비할 수도 있게 된다.  In this case, the ink tank 70 may continue to use the marker pen by refilling new ink when all of the received ink is used up. However, the ink tank 70 may be reused by simply injecting ink into the ink tank 70, as shown in FIG. 7. The ink tank 70 may be further provided by further coupling the cap 75 to the end portion so that the ink tank 70 may be separately refilled.
그리고, 상기 뚜껑(15)에는 공기구멍(부호 생략)을 형성하여 뚜껑(15)의 결합 및 분리가 원활하게 될 수 있게 구성한다. In addition, the lid 15 is configured to form an air hole (not shown) to facilitate the coupling and separation of the lid 15.
이와 같이 구성된 본 발명의 작용 및 효과를 상세하게 설명하면 다음과 같다. Referring to the operation and effect of the present invention configured as described in detail as follows.
본 발명의 마커펜을 이용하여 보드(화이트보드) 등에 필기를 하기 위해서는 먼저 뚜껑(15)을 개방한 후 펜촉(31)을 이용하여 필기를 하게 된다. 이때, 상기 펜촉(31)에는 모세관 현상에 의해 잉크탱크(70)로부터 공급되는 잉크가 흡수됨으므로, 사용자는 필기를 할 수 있게 된다. In order to write on a board (white board) or the like using the marker pen of the present invention, the lid 15 is first opened, and then the writing is performed using the nib 31. In this case, since the ink supplied from the ink tank 70 is absorbed by the pen tip 31 by the capillary phenomenon, the user can write.
즉, 평상시에는 도 4 와 같이 잉크탱크(70)에 수용된 잉크가 스프링받침구(60)에 성형된 통공(62)을 통해 스프링받침구(60) 내부로 공급되고, 스프링받침구(60)에 공급된 잉크는 다시 밸브통공(52)을 통해 밸브(50) 내부로 공급되면서 밸브(50) 단부에 위치한 스펀지(41)에 잉크를 공급하게 되며, 이로 인해 스펀지(41)에 흡수된 잉크가 펜촉(31)에 공급되어 필기를 할 수 있는 것이다. That is, normally, the ink contained in the ink tank 70 is supplied into the spring support hole 60 through the through hole 62 formed in the spring support hole 60 as shown in FIG. 4, and to the spring support hole 60. The supplied ink is supplied into the valve 50 again through the valve hole 52 to supply ink to the sponge 41 located at the end of the valve 50, whereby the ink absorbed by the sponge 41 is nibed. It is supplied to (31), and can take notes.
다만, 이와 같은 필기 도중 마커펜의 펜촉(31)이 상향된 상태로 필기가 이루어져 잉크의 공급이 부족한 경우에는, 마커펜을 다시 세우는 한편 펜촉(31)을 내부방향으로 가압하여 잉크탱크(70)에 수용된 잉크의 양을 조절하면서 공급하게 된다. However, when writing is performed while the pen nib 31 of the marker pen is turned up during the writing, and the ink supply is insufficient, the marker pen is re-established and the pen nib 31 is pressed inward to press the ink tank 70. It supplies while adjusting the amount of ink accommodated in.
즉, 도5 와 같이 펜촉(31)을 가압하게 되면, 펜촉(31)에 끼워진 스펀지(41)와 펜촉고정구(30)는 물론, 펜촉고정구(30)에 지지된 스펀지케이스(40)가 함께 슬라이딩 이동되고, 이와 동시에 스펀지케이스(40)의 단부에 걸려진 밸브(50)가 함께 잉크탱크(70) 방향으로 슬라이딩 이동되면서, 밸브(50)의 차단턱(53)과 스펀지케이스(40)의 단턱(21) 사이에 조정되는 제1유출구(54)를 개방시키게 된다. That is, when the nib 31 is pressed as shown in FIG. 5, the sponge 41 and the nib fixture 30 fitted to the nib 31 as well as the sponge case 40 supported by the nib fixture 30 slide together. While moving, the valve 50 caught at the end of the sponge case 40 together slides in the ink tank 70 direction, and the stepped portion of the blocking jaw 53 and the sponge case 40 of the valve 50 are moved. The first outlet 54 which is adjusted between 21 is opened.
그렇게 되면, 통공(62)을 통해 공급되는 잉크는 밸브통공(52)은 물론 제1유출구(54)를 통해서도 공급이 되고, 이처럼 공급되는 잉크는 걸림턱(55) 사이에 조성된 홈(55a)을 따라 밸브(50)와 스펀지케이스(40) 사이에 조성된 제2유출구(56)를 통과하여 스펀지(41)에 잉크를 공급할 수 있으며, 이로 인해 스펀지(41)에 보다 많은 양의 잉크를 더욱 신속하게 공급할 수 있게 된다. Then, the ink supplied through the through hole 62 is supplied not only through the valve through hole 52 but also through the first outlet 54, and the ink supplied in this way is formed between the grooves 55a. Accordingly, ink may be supplied to the sponge 41 by passing through the second outlet 56 formed between the valve 50 and the sponge case 40, thereby further increasing the amount of ink to the sponge 41. Can be supplied quickly.
다만, 이처럼 공급되는 잉크는 펜촉(31)을 이동 전 상태로 복귀시키게 되면 펜촉(31)의 가압과 함께 이동된 밸브(50)가 코일스프링(61)의 탄성력에 의해 복귀 이동되면서 제1유출구(54)를 폐쇄시키게 되어 더 이상 제1유출구(54)를 통한 잉크의 공급은 이루어지지 않게 된다. However, when the ink supplied in this way returns the nib 31 to the state before the movement, the valve 50 moved together with the pressurization of the nib 31 is moved back by the elastic force of the coil spring 61 and thus the first outlet port ( 54 is closed so that ink is no longer supplied through the first outlet 54.
즉, 이와 같이 본 발명의 마커펜은 스프링받침구(60)에 형성된 통공(62)과 밸브(50)에 형성된 밸브통공(52)을 통해 스펀지(41)에 잉크를 원활하게 공급 가능함으로써, 필기를 끊어지지 않고 계속해서 할 수 있고, 이로 인해 제품의 신뢰성을 향상시켜 제품 구매력을 증진시킬 수 있게 된다. That is, the marker pen of the present invention as described above is capable of smoothly supplying ink to the sponge 41 through the through hole 62 formed in the spring support 60 and the valve through hole 52 formed in the valve 50. It can be continued without breaking, which improves the reliability of the product, thereby increasing the purchasing power of the product.
아울러, 혹시라도 잉크가 부족하게 되는 경우에는 펜촉(31)의 가압을 통해 제1유출구(54)를 개방함으로써, 상기 제1유출구(54)와 제2유출구(56)를 통해 스펀지(41)에 더욱 많은 잉크의 공급을 가능하게 하여, 펜촉(31)으로의 잉크 공급이 더욱 신속하게 이루어질 수 있게 된다. In addition, in the event that the ink is insufficient, the first outlet 54 is opened by pressing the nib 31, so that the sponge 41 is opened through the first outlet 54 and the second outlet 56. FIG. By allowing more ink to be supplied, ink supply to the nib 31 can be made more quickly.
뿐만 아니라, 본 발명의 마커펜은 잉크를 수용하는 잉크탱크(70)에 별도의 캡(75)을 더 결합하여 별매 가능한 형태의 잉크탱크(70)를 제조하는 것이 가능함으로써, 잉크의 주입작업 없이 단순히 외부케이스(10)에 잉크탱크(70)를 갈아끼우는 조작만으로 마커펜을 더욱 간편하게 재사용할 수 있는 것이다. In addition, the marker pen of the present invention can be manufactured by separately combining a separate cap 75 to the ink tank 70 containing the ink, thereby manufacturing an ink tank 70 that can be sold separately, without injecting ink. Simply by replacing the ink tank 70 in the outer case 10 will be able to reuse the marker pen more easily.
한편, 본 발명은 상기한 구체적인 예에 대해서만 상세히 설명되었지만 본 발명의 기술사상 범위 내에서 다양한 변형 및 수정이 가능함은 당업자에게 있어서 명백한 것이며, 이러한 변형 및 수정이 첨부된 특허청구범위에 속함은 당연한 것이다. On the other hand, the present invention has been described in detail only with respect to the specific examples described above it will be apparent to those skilled in the art that various modifications and variations are possible within the technical scope of the present invention, it is natural that such variations and modifications belong to the appended claims. .

Claims (2)

  1. 잉크탱크에 수용된 잉크를 펜촉에 결합된 스펀지에 모세관 현상을 이용하여 공급하고, 상기 펜촉의 누름작용에 따라 밸브와 코일스프링이 조작되어 상기 스펀지에 잉크를 선택적으로 공급 가능한 마커펜에 있어서, A marker pen capable of supplying ink contained in an ink tank to a sponge attached to a nib by capillary action, and a valve and a coil spring are operated according to the pressing action of the nib to selectively supply ink to the sponge.
    외부케이스(10) 내부에 고정된 내부케이스(20) 선단에 슬라이딩 가능하게 장착한 펜촉고정구(30)와; A nib fixture 30 slidably mounted at the tip of the inner case 20 fixed inside the outer case 10;
    상기 내부케이스(20)를 따라 슬라이딩 가능하도록 펜촉고정구(30) 내부에 장착한 스펀지케이스(40)와; A sponge case 40 mounted inside the pen tip fixture 30 to be slidable along the inner case 20;
    가이드바(51)에 코일스프링(61)이 끼워지고, 내부케이스(20)에 형성된 단턱(21)에 선택적으로 밀접 및 이격되어 제1유출구(54)가 조성될 수 있게 가이드바(51) 하단에 차단턱(53)을 형성하며,  The coil spring 61 is fitted to the guide bar 51 and is selectively closed and spaced apart from the step 21 formed in the inner case 20 so that the first outlet 54 is formed at the bottom of the guide bar 51. To form a blocking jaw (53),
    상기 가이드바(51)와 차단턱(53)이 연결되는 경계부분 둘레를 따라 방사상으로 다수의 밸브통공(52)을 형성하고, 차단턱(53) 하단에 다수의 걸림턱(55)을 형성하여 그 사이에 홈(55a)을 형성하며,  A plurality of valve through holes 52 are formed radially along a boundary portion between the guide bar 51 and the blocking jaw 53, and a plurality of catching jaws 55 are formed at the bottom of the blocking jaw 53. Forming a groove 55a therebetween,
    상기 걸림턱(55) 하단 일부에 스펀지케이스(40)의 선단 일부가 걸려져 그 사이에 제2유출구(56)가 조성되면서 스펀지케이스(40) 내부에 삽입되는 밸브(50)와; A valve 50 inserted into the sponge case 40 while a part of the tip of the sponge case 40 is caught in the lower portion of the locking jaw 55 to form a second outlet 56 therebetween;
    선단에 다수의 통공(62)을 형성하되 상기 코일스프링(61)의 선단을 내측에서 지지하면서 내부케이스(20) 선단에 삽입되는 스프링받침구(60)와;Spring support port 60 is formed in the tip of the inner case 20 while forming a plurality of through-holes 62 at the tip, while supporting the tip of the coil spring 61 from the inside;
    상기 외부케이스(10) 선단에 끼워져 잉크를 수용하는 잉크탱크(70)를 포함하는 것을 특징으로 하는 마커펜. Marker pen, characterized in that it comprises an ink tank (70) inserted into the outer case 10 to receive the ink.
  2. 제 1항에 있어서,  The method of claim 1,
    상기 잉크탱크(70)는 리필형으로 별매 가능하도록 캡(75)을 결합 가능한 것을 특징으로 하는 마커팬. Marker fan, characterized in that the ink tank 70 is capable of coupling the cap (75) to be sold separately in a refill type.
PCT/KR2010/002184 2009-04-09 2010-04-09 Marker pen WO2010117231A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090030905A KR100916381B1 (en) 2009-04-09 2009-04-09 Maker pen
KR10-2009-0030905 2009-04-09

Publications (2)

Publication Number Publication Date
WO2010117231A2 true WO2010117231A2 (en) 2010-10-14
WO2010117231A3 WO2010117231A3 (en) 2011-03-10

Family

ID=41355505

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002184 WO2010117231A2 (en) 2009-04-09 2010-04-09 Marker pen

Country Status (2)

Country Link
KR (1) KR100916381B1 (en)
WO (1) WO2010117231A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325809A (en) * 2014-04-10 2015-02-04 重庆硕奥教学设备有限公司 Direct-liquid type teaching writing pen

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102795023A (en) * 2012-08-01 2012-11-28 济南蓝贝思特科技有限公司 Environment-friendly writing pen
KR101471432B1 (en) * 2013-10-25 2014-12-15 김동준 Ink filling marker pen
KR101604099B1 (en) * 2014-10-29 2016-03-21 장예원 Ink charging type writing tool set
KR101587997B1 (en) * 2015-01-06 2016-02-12 주식회사 탑아이오티 Continuous hand writing marker pen
KR200482575Y1 (en) * 2015-11-20 2017-02-09 주식회사 다오코리아 marker pen
KR102056352B1 (en) * 2019-04-17 2019-12-16 주식회사 제이케이테크 Ink compound for board marker and manufacturing method thereof
KR102185207B1 (en) 2020-04-23 2020-12-01 충북대학교 산학협력단 Disinfecting pen for button touch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06344697A (en) * 1993-06-04 1994-12-20 Zebura Kk Writing utensil
KR960036647U (en) * 1995-05-09 1996-12-16 Maca pen with valved ink supply
KR200280149Y1 (en) * 2002-03-13 2002-07-02 소유민 Board ink pen
KR100854649B1 (en) * 2007-09-18 2008-08-27 (주)지텍 A ink pen for writing-board

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06344697A (en) * 1993-06-04 1994-12-20 Zebura Kk Writing utensil
KR960036647U (en) * 1995-05-09 1996-12-16 Maca pen with valved ink supply
KR200280149Y1 (en) * 2002-03-13 2002-07-02 소유민 Board ink pen
KR100854649B1 (en) * 2007-09-18 2008-08-27 (주)지텍 A ink pen for writing-board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325809A (en) * 2014-04-10 2015-02-04 重庆硕奥教学设备有限公司 Direct-liquid type teaching writing pen

Also Published As

Publication number Publication date
KR100916381B1 (en) 2009-09-07
WO2010117231A3 (en) 2011-03-10

Similar Documents

Publication Publication Date Title
WO2010117231A2 (en) Marker pen
US6491464B1 (en) Multi-element pen
US6250828B1 (en) Offset pen
CN109334302B (en) Direct liquid writing tool
WO2014142407A1 (en) Two-color ballpoint pen
CN204160938U (en) Marker
WO2012023667A1 (en) Writing implement
KR101849221B1 (en) Multicolor boardmaker
TW534873B (en) Multicolour marker pen
CN210062473U (en) White board pen
CN201179786Y (en) Multifunctional pen for blackboard newspaper
CN206451403U (en) A kind of Multifunctional laser pen
CN207737018U (en) The combination lettering pen of replaceable pen core
CN201346921Y (en) Pen capable of changing refill colors
CN111806120A (en) Pain evaluation pen
KR200391015Y1 (en) Whiteboard-marker having arch-shaped housing
CN209514921U (en) A kind of multifunction teaching bar for Teaching in University
KR200383222Y1 (en) Desk top integrated pencil holder
CN2134291Y (en) Multi-colour fountain pen
CN210851777U (en) Magnetic suction type pen
CN211994851U (en) Whiteboard pen capable of adding ink
CN204759815U (en) Novel english teaching is with religion pole
CN211994850U (en) White board pen
CN215041630U (en) Ink sac pen capable of writing smoothly
CN220865092U (en) Modularized printing marker pen

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10761892

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 22/02/2012)

122 Ep: pct application non-entry in european phase

Ref document number: 10761892

Country of ref document: EP

Kind code of ref document: A2