KR20060013341A - The written record pencil of s form to use liquid - Google Patents

The written record pencil of s form to use liquid Download PDF

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Publication number
KR20060013341A
KR20060013341A KR1020050097826A KR20050097826A KR20060013341A KR 20060013341 A KR20060013341 A KR 20060013341A KR 1020050097826 A KR1020050097826 A KR 1020050097826A KR 20050097826 A KR20050097826 A KR 20050097826A KR 20060013341 A KR20060013341 A KR 20060013341A
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South Korea
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liquid
cap
coupled
main body
guide passage
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KR1020050097826A
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Korean (ko)
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KR100659785B1 (en
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김병삼
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김병삼
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/008—Holders comprising finger grips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/08—Protecting means, e.g. caps
    • 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
    • B43K5/1827—Valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
    • B43K8/04—Arrangements for feeding ink to writing-points

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)

Abstract

본 발명은 학습시에 있어서 보드 및 칠판(15) 등에 사용되는 액체성 필기도구에 관한 것으로서 액체수용부 본체(2)의 후면부는 수나사로 되어져 암나사구조로 된 후방캡(1)이 연결되고 액체수용부 본체(2)의 내부에는 철구슬(3)이 1개 들어있으며, 액체수용부 본체(2)의 전면부도 수나사로 되어졌는데, 이 액체수용부 본체(2)의 전면부의 안으로 유출캡(4)이 안으로 들어가 연결되어지며, 다시 유출캡 안으로 탄성스프링(6)이 들어가고 탄성스프링(6) 안으로 벨브로드(7)가 들어가 연결되며, 벨브로드(7)의 전면부에는 지지턱(8)이 있고 이 지지턱(8)의 전면부에 안내유로(9)가 연결되게 하였고, 또한 안내유로(9)는 안내유로(9)의 전면부에 결합되는 실린터 캡(10)의 안으로 들어가 실린더 캡(10)과 연결되어 실린터 캡(10)의 앞으로 돌출하였고, 이 돌출된 안내유로(9)는 흡수필터(11)가 안으로 결합된 전방캡(12)과 일체되며, 전방캡(12)의 전면부에는 돌출된 고정팁(13)이 연결되었는데, 이렇게 돌출된 고정팁(13)과 연결된 전방캡(12)은 전면덮게(14)과 결합되는 것을 포함하여 구성되는 액체성 필기도구를 기술적 요지로 한다. 이에 따라 사용중 액체가 마르면 안내유로(9)를 개방시켜 액체 수용부에 충진된 액체를 유출시켜 사용하므로 사용되는 액체의 무모한 낭비와 증발을 방지하고, 한번의 동작으로 액체를 사용가능하므로 번거로움이나 불편함이 해소되는 잇점 등을 얻고자 실용적인 기능과 모양으로 발명하였다.The present invention relates to a liquid writing tool used in the board and the blackboard (15) when learning, the rear portion of the liquid receiving portion main body (2) is made of a male screw is connected to the rear cap (1) of the female screw structure and liquid holding Inside the sub main body 2, there is one iron bead 3, and the front part of the liquid receiving part main body 2 is also a male screw. ) Is connected inward, and the elastic spring (6) enters into the outflow cap and the valve rod (7) enters into the elastic spring (6), and the support jaw (8) is connected to the front part of the valve rod (7). The guide passage 9 is connected to the front portion of the support jaw 8, and the guide passage 9 enters into the cylinder cap 10 coupled to the front portion of the guide passage 9 to form a cylinder cap. Connected to (10) and protruded in front of the cylinder cap (10), this protruding guide flow path (9) Absorption filter 11 is integrated with the front cap 12 is coupled to the inside, protruding fixing tip 13 is connected to the front portion of the front cap 12, the front cap connected to the fixing tip 13 protruding in this way (12) is a technical gist of the liquid writing implements, including the combination with the front cover (14). Accordingly, when the liquid dries during use, the guide passage 9 is opened to drain the liquid filled in the liquid receiving portion, thereby preventing reckless waste and evaporation of the liquid used, and the liquid can be used in one operation. Invented in practical function and shape in order to obtain the advantage that the inconvenience is resolved.

후방 캡,액체수용부 본체,혼합용 철구슬,유출 캡,액체 유출구,탄성스프링,벨브로드,지지턱,안내유로,실린터 캡,흡수필터,전방캡,고정팁,전면덮게,칠판,S자형액체수용부 본체,액체선. Rear Cap, Liquid Receptacle Body, Mixing Iron Beads, Outflow Cap, Liquid Outlet, Elastic Spring, Valve Rod, Support Jaw, Guide Passage, Cylinder Cap, Absorption Filter, Front Cap, Fixing Tip, Front Cover, Blackboard, S Body liquid container body, liquid line.

Description

액체성 에스자형필기도구{The written record pencil of S form to use liquid}The written record pencil of S form to use liquid}

도1은 종래기술에 따른 칠판용 필기도구의 분해 단면도1 is an exploded cross-sectional view of a writing tool for a blackboard according to the prior art

도2는 종래기술에 따른 칠판용 필기도구의 단면도Figure 2 is a cross-sectional view of the writing implement for blackboard according to the prior art

도3은 본 발명에 따른 액체성 S자형필기도구의 사시도Figure 3 is a perspective view of the liquid S-shaped writing tool according to the present invention

도4는 본 발명에 따른 액체성 S자형필기도구의 단면도Figure 4 is a cross-sectional view of the liquid S-shaped writing tool according to the present invention

도5는 종래기술에 따른 칠판용 필기도구와 본 발명에 따른 액체성 S자형필기도구에 액체가 충분히 들어갔을 때를 액체선(17)으로 비교한 단면도FIG. 5 is a cross-sectional view comparing the writing tool for the blackboard according to the prior art and the liquid S-shaped writing tool according to the present invention with the liquid line 17 when the liquid is sufficiently filled.

도6는 종래기술에 따른 칠판용 필기도구와 본 발명에 따른 액체성 S자형필기도구에 있어 액체가 50%정도로 들어있을 때를 액체선(17)으로 비교한 단면도Figure 6 is a cross-sectional view of the writing tool for the blackboard according to the prior art and the liquid S-shaped writing tool according to the present invention when the liquid is contained in about 50% by liquid line 17

도7은 종래기술에 따른 칠판용 필기도구와 본 발명에 따른 액체성 S자형필기도구에 액체가 30%이하로 들어있을 때를 액체선(17)으로 비교한 단면도 7 is a cross-sectional view of the writing tool for the blackboard according to the prior art and the liquid S-shaped writing implement according to the present invention when the liquid is contained in 30% or less with the liquid line 17.

(도면의 주요부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)

1:후방캡,2:액체수용부 본체,3:혼합용 철구슬,4:유출캡,5:액체 유출구,6:탄성스프링,7:벨브로드,8:지지턱,9:안내유로,10:실린터캡,11:흡수필터,12:전방캡,13:고정팁,14:전면덮게,15:칠판,16:S자형 액체수용부 본체,17:액체선.1: rear cap, 2: liquid receiving body, 3: mixing iron bead, 4: outlet cap, 5: liquid outlet, 6: elastic spring, 7: valve rod, 8: support jaw, 9: guide flow path, 10 : Cylinder cap, 11: Absorption filter, 12: Front cap, 13: Fixing tip, 14: Front cover, 15: Blackboard, 16: S-shaped liquid receiving body, 17: Liquid line.

본 발명은 액체성 S자형 필기도구에 관한 것으로 더욱 상세하게는 펜 내부에 충진된 액체가 펜을 사용하지 않을시는 외부와 밀폐됨에 의하여 분실 및 증발이 억제되고, 필요시에는 펜에 가해지는 소정의 압력과 액체의 관성작용에 의해 펜체 내부에 충진된 액체가 소정량씩 펜체 전면부로 유출되는 액체성 S자형 필기도구에 관한 것이다. 일반적으로 사용되는 필기도구는 필기도구 전방에 볼이 삽입되어 볼의 유동에 의해 액체가 유출되는 볼형식 필기도구와 원통형상의 저장체 내부에 액체를 충진시켜 액체를 소정량씩 저장체의 전방으로 전방에 연결된 고정팁에 전달되는 형식으로 이루어진다. 즉, 이러한 함수식 필기도구는 원통형상의 저장체 내부에 흡수필터를 내장시킨 후, 흡수필터에 소정량의 액체를 흡수시켜 흡수된 액체가 모세관 현상에 의해 소정량씩 고정팁에 전달되는 형식으로 필기가 이루어진다. 그래서 이와같은 필기도구들은 고정팁을 통하여 액체가 쉽게 손실되거나 증발되고, 흡수필터에 흡수되는 액체의 양이 제한적이므로 장시간 사용함에 불편하다는 문제점이 있다. 하여 이러한 문제점을 해결하기 위해 종래에는 저장체 내부에 액체실을 형성하여 액체실 내부에 충진된 액체를 소정량씩 하부로 유출시키는 필기도구가 개발되었다. 이러한 종래기술을 첨부한 도면을 참조로 상세히 설명한다. 즉, 도1은 종래기술에 따른 액체 유출구(5)가 형성된 필기도구의 분해 단면도이며, 도2는 종래기술에 따른 액체 유출구(5)가 형성된 필기도구의 단면도이다. 도시된 바와 같이 액체수용부 본체(2)의 후면부는 액체를 충진하도록 구멍이 나 있고, 외주면에 수나사 로 되어져 내주면에 암나사구조로 된 후방캡(1)이 연결되고, 액체수용부 본체(2)의 내부에는 충진된 액체를 흔들어 혼합할 수 있도록 혼합용 철구슬(3)이 1개 들어있으며, 액체수용부 본체(2)의 전면부의 외주면에도 수나사로 되어졌는데, 이 액체수용부 본체(2)의 전면부의 안으로 액체수용부 본체(2)에서 액체가 유출되록 하기위한 유출캡(4)이 안으로 들어가 연결되어지며, 다시 유출캡 안으로 탄성스프링(6)이 들어가고 탄성스프링(6)안으로 벨브로드(7)가 들어가 연결되며, 벨브로드(7)의 전면부에는 탄성스프링(6)의 탄성력이 작용되도록 지지턱(8)이 있는데, 이 지지턱(8)의 전면부에 액체수용부 본체(2)에서 액체가 나오도록 하는 안내유로(9)가 연결되게 하였고, 또한 안내유로(9)는 안내유로(9)의 전면부에 결합되는 실린터 캡(10)의 안으로 들어가 실린더 캡(10)과 연결되어 실린터 캡(10)의 앞으로 돌출하였고, 이 돌출된 안내유로(9)부분은 흡수필터(11)가 안으로 결합된 전방캡(12)과 일체되도록 되어져 있으며, 전방캡(12)의 전면부에는 돌출된 고정팁(13)이 연결되는 방식으로 구성된다. 따라서 고정팁(13)을 누르는 장력을 가하지 않을시에는 안내유로(9)가 탄성스프링(6)의 탄발력에 의해 압착된 지지턱(8)에 의하여 차단되는데, 그리하여 액체수용부 본체(2)내의 액체는 안내유로(9)로 유출되지 않으며, 흡수필터(11)에 이미 흡수된 액체가 고정팁(13)에 전달되어 잠시 필기가 가능하다. 그리고 필기중 흡수필터(11)에 흡수된 액체가 소모되어 글씨가 희미하게 되면 고정팁(13)에 상향장력을 가하고, 이 상향장력에 의하여 고정팁(13)아 실린터 캡(10)앞으로 돌출된 안내유로(9)를 누르게 됨으로서 벨브로드(7)가 안내유로(9)를 개방하게 된다. 따라서 액체수용부 본체(2)내의 액체는 개방된 안내유로(9)를 통하여 흡수필터(11)에 공급 및 흡수가 된다. 그리고 이와는 반대로 고정팁에 가해진 상향장력을 해체시키면, 벨브로드(7)와 결합된 탄성스프링의 탄성력으로 지지턱(8)은 복귀되어 안내유로(9)는 차단되고, 액체수용부 본체(2)가 밀폐 유지되고, 흡수필터(11)공급된 잉크로 계속 필기할 수 있다. 그러나 다음 후술하는 문제점을 나타낸다. 고정팁(13)을 눌러 상향시키면, 고정팁(13)과 일체된 액체수용부 본체(2)에 압력이 발생하는데 매우 약하여, 액체수용부 본체(2)에서 고정팁(13)쪽으로 방출되는 액체도 유출이 잘 되지 않아, 여러번 반복적으로 고정팁(13)에 상향 및 하향장력을 가하게 되는 경우, 다량의 액체가 무단 방출된다.The present invention relates to a liquid S-shaped writing implement, and more particularly, the liquid filled in the pen is sealed with the outside when the pen is not in use, thereby preventing loss and evaporation, and a predetermined pressure applied to the pen when necessary. The present invention relates to a liquid S-shaped writing implement in which a liquid filled in the pen body by the inertial action of the liquid flows out to the front of the pen body by a predetermined amount. Commonly used writing instruments include a ball-type writing instrument in which a ball is inserted in front of the writing instrument and the liquid flows out by the flow of the ball, and the liquid is filled in a predetermined amount by moving the liquid to the front of the storage body by a predetermined amount. It is made in the form of being passed to a fixed tip connected to it. That is, such a functional writing implement has a built-in absorption filter inside the cylindrical storage body, and then absorbs a predetermined amount of liquid in the absorption filter, the absorbed liquid is delivered to the fixed tip by a predetermined amount by a capillary phenomenon. Is done. Thus, such writing instruments have a problem that the liquid is easily lost or evaporated through the fixing tip, and the amount of the liquid absorbed by the absorbing filter is limited, so it is inconvenient to use for a long time. In order to solve such a problem, conventionally, a writing tool has been developed to form a liquid chamber inside a storage body so that a liquid filled in the liquid chamber flows out by a predetermined amount. This prior art will be described in detail with reference to the accompanying drawings. That is, FIG. 1 is an exploded cross-sectional view of a writing instrument having a liquid outlet 5 according to the prior art, and FIG. 2 is a cross-sectional view of a writing instrument having a liquid outlet 5 according to the prior art. As shown, the rear portion of the liquid container body 2 has a hole for filling the liquid, and the rear cap 1 of the male thread structure is connected to the inner circumferential surface by a male screw on the outer circumferential surface, and the liquid container body 2 is connected to the inner circumferential surface. There is one mixing iron bead 3 to shake and mix the filled liquid, and the outer circumferential surface of the front part of the liquid accommodating part main body 2 is also a male screw. The liquid accommodating part main body 2 An outlet cap 4 for allowing liquid to flow out of the liquid receiving body 2 is introduced into the front portion of the front portion thereof, and an elastic spring 6 enters into the outlet cap and a valve rod (6) into the elastic spring (6). 7) is entered and connected, the front of the valve rod (7) has a support jaw (8) so that the elastic force of the elastic spring (6) is applied, the liquid receiving portion main body (2) in the front of the support jaw (8) Guide flow path (9) for the liquid to come out of the In addition, the guide passage 9 enters into the cylinder cap 10 coupled to the front portion of the guide passage 9, is connected to the cylinder cap 10, and protrudes in front of the cylinder cap 10. The guide flow path 9 portion is configured to be integrated with the front cap 12 to which the absorption filter 11 is coupled inward, and the front part of the front cap 12 is configured in such a way that the protruding fixing tip 13 is connected. do. Therefore, when no tension is applied to the fixing tip 13, the guide flow path 9 is blocked by the support jaw 8 compressed by the elastic force of the elastic spring 6, and thus the liquid receiving body main body 2 The liquid inside does not flow into the guide passage 9, and the liquid already absorbed by the absorption filter 11 is transferred to the fixing tip 13, whereby writing is possible for a while. When the liquid absorbed by the absorption filter 11 is consumed during writing and the letters become faint, upward tension is applied to the fixed tip 13, and the upward tip protrudes toward the cylinder cap 10 by the upward tension. By pressing the guide passage 9, the valve rod 7 opens the guide passage 9. Therefore, the liquid in the liquid container body 2 is supplied to and absorbed by the absorption filter 11 through the open guide passage 9. On the contrary, when the upward tension applied to the fixing tip is dismantled, the support jaw 8 is returned by the elastic force of the elastic spring coupled with the valve rod 7 so that the guide passage 9 is blocked, and the liquid container body 2 Is kept sealed, and the absorbent filter 11 can continue to write. However, the following problems are described below. When the fixing tip 13 is pushed upward, the liquid is very weak to generate pressure in the liquid container body 2 integrated with the fixed tip 13, and the liquid discharged from the liquid container body 2 toward the fixing tip 13 is very weak. Even if the outflow is not good, and repeatedly applying upward and downward tension to the fixing tip 13, a large amount of liquid is released.

따라서 본 발명은 이러한 문제점을 해결하기 위해 안출된 것으로, 필요시 액체수용부 본체(2)를 S자형으로 형성하여 관성작용에 의해 액체수용부 본체(16)의 아랫부분에 항상 액체가 고이게 되도록 하여, 액체가 저장된 액체수용부 본체(16)에 소정의 압력을 가할 경우에도 안내유로(9)가 자동 개방되어 액체가 효과적으로 유출되고, 누르는 압력이 해제되면 안내유로(9)가 폐쇄되어 액체의 과다유출이 방지되며, 액체수용부의 자연발생적 내압에도 불구하고 언제나 안정되고 부드럽게 액체가 유출되는 액체성 S자형 필기도구를 제공하려는 것을 목적으로 한다. Therefore, the present invention was devised to solve this problem, and if necessary, the liquid-receiving portion main body 2 is formed in an S-shape so that the liquid is always accumulated in the lower portion of the liquid-receiving portion main body 16 by inertial action. In addition, even when a predetermined pressure is applied to the liquid-receiving unit body 16 in which the liquid is stored, the guide passage 9 is automatically opened to effectively discharge the liquid, and when the pressing pressure is released, the guide passage 9 is closed to excess the liquid. It is an object of the present invention to provide a liquid sigmoidal writing implement which prevents leakage and in which liquid is always stably and smoothly spilled despite the naturally occurring internal pressure of the liquid receiving portion.

상기 목적을 달성하기 위해 본 발명은 도3과 도4와 같이 액체가 충진되도록 후면부에 구멍이 나고 외주면에 암나사가 형성된 S자형 액체수용부 본체(16)와 이러한 S자형 액체수용부 본체(16)의 후면부에 액체의 유출을 막는 내주면에 암나사 가 형성된 후방캡(1)이 연결되고, 이러한 S자형 액체수용부 본체(16)는 전면부 외주면에 수나사로 형성되었는데,S자형 액체수용부 본체(16)의 안에는 액체를 흔들어 혼합할 수 있도록 혼합용 철구슬(3)이 들어가며, S자형 액체수용부 본체(16)에서 액체가 유출되도록 하는 유출캡(4)이 S자형 액체수용부 본체(16)의 전면부 안으로 결합되고, 다시 유출캡(4)의 안으로 탄성작용의 탄성스프링(6)이 들어가며, 탄성스프링(6)안으로 밸브로드(7)가 들어가고, 이러한 밸브로드(7)의 전면부에는 액체의 유출을 조절하는 지지턱(8)이 형성되어지고, 지지턱(8)의 전면에는 액체가 유출되도록 하는 안내유로(9)가 연결되어지며, 안내유로(9)틀 통해 유출된 액체는 안내유로(9)의 외주면으로 결합되는 실린더 캡(10)을 통해 실린더 캡(10)의 전면부에 연결되는 흡수필터(11)에 모여지게 되고, 흡수필터(11)를 안에 고정시키며, 외주면이 수나사로 된 S자형 액체수용부 본체(16)의 전면부에 결합되는 전방캡(12)이 연결되고, 전방캡(12)의 전면부로 돌출되도록 결합되어지며, 상향 및 하향장력을 가하여 S자형 액체수용부 본체(16)에서 액체가 유출되도록 하는 고정팁(13)이 전방캡(12)의 전면부 안으로 연결되고, 전방캡(12)의 외주면에 결합되는 전면덮게(14)를 포함하여 구성되는 액체성 S자형 필기도구를 기술적 요지로 한다. 도5는 종래기술에 따른 칠판용 필기도구와 본 발명에 따른 액체성 S자형필기도구의 액체수용부 본체(16)의 내부에 액체가 충분하게 충진되어 칠판에 사용되는 경우를 보여준다. 도6은 종래기술에 따른 칠판용 필기도구와 본 발명에 따른 액체성 S자형필기도의 액체수용부 본체(16)의 내부에 액체가 약 50%정도 남은 경우에도 S자형 액체수용부 본체(16)구조에 의해 더욱 강해진 액체의 관성작용으로 칠판에 사용되는 경우를 보여주 며, 도7은 종래기술에 따른 칠판용 필기도구와 본 발명에 따른 액체성 S자형필기도구의 액체수용부 본체(16)의 내부에 액체가 약 30%이하로 남은 경우에도 S자형 액체수용부 본체(16)구조에 의해 더욱 강해진 액체의 관성작용으로 칠판에 사용되는 경우를 보여준다.In order to achieve the above object, the present invention has a sigmoidal liquid accommodating part body 16 having a hole in the rear side and a female screw formed on an outer circumferential surface to fill the liquid as shown in FIGS. 3 and 4 and the sigmoidal liquid accommodating part main body 16. The rear cap (1) having a female thread is connected to the inner circumferential surface of the rear portion of the liquid to prevent the outflow of the liquid, and the S-shaped liquid receiving portion main body (16) was formed with a male screw on the outer circumferential surface of the front portion, the S-shaped liquid receiving portion main body (16) Into the inside, the mixing iron bead (3) is to be mixed to shake the liquid, and the discharge cap (4) for allowing the liquid to flow out of the S-shaped liquid receiving portion main body 16 is the S-shaped liquid receiving portion main body (16) Into the front part of the back, and into the outflow cap (4) into the elastic spring (6) of elastic action, into the elastic spring (6) into the valve rod (7), into the front of the valve rod (7) Supporting jaw (8) for controlling the outflow of liquid is mold The guide passage 9 is connected to the front surface of the support jaw 8 to allow the liquid to flow out, and the liquid flowing out of the guide passage 9 is coupled to the outer circumferential surface of the guide passage 9. 10) is collected in the absorption filter 11 connected to the front portion of the cylinder cap 10, the absorption filter 11 is fixed therein, the outer peripheral surface of the S-shaped liquid receiving portion main body 16 of the male screw The front cap 12 is coupled to the front portion is coupled, coupled to protrude to the front portion of the front cap 12, and fixed to allow the liquid to flow out of the S-shaped liquid receiving portion main body 16 by applying the upward and downward tension The tip 13 is connected to the front portion of the front cap 12, a liquid sigmoidal writing implement comprising a front cover (14) coupled to the outer circumferential surface of the front cap 12 is a technical gist. FIG. 5 shows a case where a writing tool for a blackboard according to the prior art and a liquid receiving portion main body 16 of the liquid S-shaped writing tool according to the present invention are sufficiently filled with liquid and used for the blackboard. Figure 6 is a writing instrument for the blackboard according to the prior art and the liquid S-shaped pen according to the present invention, even if the liquid is left in the liquid receiving portion main body 16 of about 16% of the S-shaped liquid receiving portion main body (16) It shows a case used on the blackboard by the inertial action of the liquid is stronger by the structure, Figure 7 is a writing unit for the blackboard according to the prior art and the liquid receiving portion main body of the liquid S-shaped writing tool according to the present invention (16) Even if the liquid remains within about 30% or less, it is used on the board due to the inertial action of the liquid, which is stronger by the structure of the S-shaped liquid container body 16.

이상과 같이 본 발명은 액체수용부 본체(16)를 사용하는 용기의 모양과 구조가 충진된 액체의 관성작용과 원리를 통하여 사용되는 액체수용부 본체의 전면부에 항상 모여지게 하는 S자형 액체수용부 본체(16) 구조를 형성하고, S자형 액체수용부 본체(16)과 결합되는 유출캡(4)과 액체가 유출되는 안내유로(9)의 상호 밀접한 작용의 효과를 통하여 바로바로 S자형 액체수용부 본체(16)의 내부에 충진된 액체가 사용될 수 있게 하였으며, 또한 액체수용부 본체(2)가 S자형 모양으로 형성되어져 있기에 예를들어, 칠판과 같이 장소에 사용하더라도 액체가 항상 유출캡(4)쪽으로 모여져 있는 특성을 갖기 때문에 비록 충진된 양이 적어지더라도 필기되는 글씨가 약해짐 없이 계속적으로 필기될 수 있는 잇점을 가진다. 아울러 S자형 액체수용부 본체(16)를 이룸으로써 손에 쥐어 사용함에 있어서도 무리한 힘을 가하지 않고 부드럽게 잡아 필기할 수 있는 소비자의 취향에 맞는 잇점도 있다.As described above, the present invention provides an S-shaped liquid accommodating to always be gathered at the front part of the liquid accommodating part main body used through the inertia action and principle of the liquid filled with the shape and structure of the container using the liquid accommodating part main body 16. The S-shaped liquid is formed directly through the effect of mutually close action between the outlet cap 4 coupled to the S-shaped liquid receiving portion main body 16 and the guide passage 9 through which the liquid flows. The liquid filled in the interior of the receiver body 16 can be used, and since the liquid receiver body 2 is formed in an S-shape, the liquid always leaks out even when used in a place such as a blackboard. Because it has the characteristics gathered toward (4), it has the advantage that even if the amount of filling is small, the handwritten text can be continuously written without weakening. In addition, by forming the S-shaped liquid receiving body main body 16, there is an advantage that fits the taste of the consumer can be gently grasped handwriting without applying excessive force even when using in the hand.

Claims (1)

후방캡(1)에 S자형 액체수용부 본체(16)가 결합하며, S자형 액체수용부 본체(16)안에 혼합용 철구슬(3)이 들어가며, S자형 액체수용부 본체(16) 전면부의 안으로 유출캡(4)이 결합하고 이 유출캡(4) 안으로 밸브로드(7)에 결합된 탄성스프링(6)이 들어가 결합되며, 벨브로드(7)의 전면부에 지지턱(8)이 결합되며 지지턱(8)의 앞에 안내유로(9)가 연결되어지며, 안내유로(9) 외면부로 결합되는 실린더 캡(10)이 있고, 흡수필터(11)가 안으로 결합된 전방캡(12)의 내면부에는 실린더 캡(10)과 일체하여 S자형 액체수용부 본체(16)의 전면부 외주면에 수나사로 된 곳과 결합하고, 전방캡(12)의 앞쪽으로돌출된 모양으로 고정팁(13)이 연결되며, 전반캡의 외주면으로 결합하는 전면덮게를 포함하여 구성됨을 특징으로 하는 액체성 S자형 필기도구.The S-shaped liquid receiving portion main body 16 is coupled to the rear cap 1, and the mixing iron bead 3 enters into the S-shaped liquid receiving portion main body 16, and the front portion of the S-shaped liquid containing portion main body 16 is provided. Outflow cap (4) is coupled to the inside and the elastic spring (6) coupled to the valve rod (7) into the outflow cap (4) is entered into the coupling, the support jaw (8) is coupled to the front of the valve rod (7) And the guide passage 9 is connected to the front of the support jaw 8, and the cylinder cap 10 is coupled to the outer surface of the guide passage 9, and the absorption filter 11 is coupled to the front cap 12. The inner surface portion is integrally coupled with the cylinder cap 10 and coupled with a male thread on the outer peripheral surface of the front portion of the S-shaped liquid receiving portion main body 16, and fixed to the front tip of the front cap 12 in the fixed tip (13) Is connected, the liquid S-shaped writing tool, characterized in that it comprises a front cover coupled to the outer peripheral surface of the first half cap.
KR1020050097826A 2005-10-18 2005-10-18 The written record pencil of S form to use liquid KR100659785B1 (en)

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