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WO2019022372A1 - Three-color marker pen - Google Patents

Three-color marker pen Download PDF

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Publication number
WO2019022372A1
WO2019022372A1 PCT/KR2018/006546 KR2018006546W WO2019022372A1 WO 2019022372 A1 WO2019022372 A1 WO 2019022372A1 KR 2018006546 W KR2018006546 W KR 2018006546W WO 2019022372 A1 WO2019022372 A1 WO 2019022372A1
Authority
WO
WIPO (PCT)
Prior art keywords
guide
coupled
case
upper portion
cap
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2018/006546
Other languages
French (fr)
Korean (ko)
Inventor
남명석
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201880049519.5A priority Critical patent/CN110944848B/en
Publication of WO2019022372A1 publication Critical patent/WO2019022372A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • B43K23/12—Protecting means, e.g. caps for pens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
    • B43K24/14—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
    • B43K27/006—Pen or pencil barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
    • B43K27/08—Combinations of pens
    • 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
    • B43K8/03—Ink reservoirs; Ink cartridges

Definitions

  • the present invention relates to a three-color macapens. More specifically, the present invention relates to a three-color macapens. More particularly, the present invention relates to a three-color macapens, wherein each of the spins passes through a guide and is drawn through a hole formed at a lower end of the spiral, This is a three-color macaphene that comes in contact with the inner wall of the spindle when the spindle descends and slides down to protect the spindle nip without damaging it.
  • a writing instrument refers to a ballpoint pen, a sine pen, a highlighter, a magic pen, etc. Most of them are detachably fixed to a sealing cap to prevent drying of the pen dome.
  • Such a writing instrument is largely fixed with a pen shaft, a fixed type using a lid, a rotary type in which a part of the shaft is led out along a spiral pipe by rotating a part of the shaft, and a knock type in which a spring is moved, There is an expression of going in and out to slide the shim to protrude and immerse.
  • the protruding type writing instrument has an advantage that it can be used without the inconvenience of opening and closing a separate lid.
  • the penimation access hole in which the pen shield appears and protrudes is simply passed through one end of the writing instrument, the writing instrument having nonvolatile or weak volatility There is a disadvantage that it can act only in a limited manner.
  • a plurality of writing instruments must be provided in order to use various colors while using such writing instruments.
  • a conventional multicolor writing instrument is disclosed in Registration Practical Utility Model No. 20-0452366, a plurality of writing instruments selected from multicolor ballpoint pens and sharp writing instruments are built in, and a pressing piece capable of selecting one of a plurality of built- A case provided; And a supplementary case detachably fastened to the case with an eraser at the other end, and a cap for preventing volatilization of the highlighter.
  • the respective shims pass through the inside of the tongue guide and are drawn out through the holes formed at the lower ends of the entire shafts, respectively.
  • the present invention has been conceived in order to solve the above-described problems, and it is an object of the present invention to provide a method and apparatus for forming a linear guide in which each core is guided through a hole formed at a lower end of a linear axis, It is intended to provide a three-color macapen which comes off when the shim comes down and the outer circumference of the shim touches the inner wall of the shim and slides down to protect the shim nip without damaging it.
  • the present invention relates to a three-color macapens comprising a cap (200) and a case (100) covering the cap (200)
  • the case 100 includes a hollow cylindrical body 110 on which the cap 200 is placed, a sealing part 120 coupled to the upper part of the spindle 110 and formed with a guide 121, And an operating handle 130 rotatably coupled to an upper portion of the operating handle 130,
  • a plurality of padding 300 is embedded in the case 100 and the upper portion of the plurality of padding 300 is coupled to a sealing portion 120 formed with a guide 121, And a lower portion of the shim 300 is drawn out through a hole 111 formed at the lower end of the linear shaft 110.
  • the three-color macapens of the present invention are drawn out through the holes formed at the lower end of the linear shaft through the inner portions of the respective shafts, and the lower ends of the linear shafts are curved in a streamlined shape from the upper portion to the lower portion, There is a remarkable effect that the periphery comes into contact with the inner wall of the spindle and slips down to protect the nip of the core from damage.
  • FIG. 1 is a perspective view of a three-color macapane of the present invention.
  • FIG. 2 is an exploded view of a three-color macapane of the present invention.
  • Fig. 3 is a schematic view of the three-color macapen of the present invention.
  • FIG. 4 is a sectional view of a heart of a three-color macapen of the present invention.
  • FIG. 5 is a cross-sectional view illustrating a state in which the nip is coupled to the body of FIG. 4;
  • FIG. 6 is a cross-sectional view showing the state where the operation rod is coupled to the body of FIG. 4;
  • FIG. 7 is a cross-sectional view showing a state in which the pushing member is coupled to the operating rod in Fig.
  • FIG. 8 is a detailed view of the sealing portion of the three-color macapen of the present invention.
  • FIG. 9 is a detailed view of the operating state of the operating handle of the three-color macapen of the present invention.
  • pressing member 351 pressing projection
  • the present invention relates to a three-color macapens comprising a cap (200) and a case (100) covering the cap (200)
  • the case 100 includes a hollow cylindrical body 110 on which the cap 200 is placed, a sealing part 120 coupled to the upper part of the spindle 110 and formed with a guide 121, And an operating handle 130 rotatably coupled to an upper portion of the operating handle 130,
  • a plurality of padding 300 is embedded in the case 100 and the upper portion of the plurality of padding 300 is coupled to a sealing portion 120 formed with a guide 121, And a lower portion of the shim 300 is drawn out through a hole 111 formed at the lower end of the linear shaft 110.
  • the lower part of the shaft 110 is curved in a streamlined shape to contact the inner wall of the shaft 110 when the core 300 comes down and slides down to protect the nip 310 of the core 300.
  • the shim 300 includes a body 320 in the form of a hollow body and having a nip portion 321 formed at the tip thereof, a nip 310 coupled to the nip portion 321 of the body 320, A manicure unit 340 built in the body 320 and having one end in contact with the nip 310 and the other end in contact with the operation rod 330; And a pushing member 350 coupled to an upper end of the operating rod 330.
  • FIG. 1 is a perspective view of a three-color macapens of the present invention
  • FIG. 2 is an exploded view of a three-color macapen of the present invention
  • FIG. 3 is a perspective view of a three-
  • FIG. 6 is a cross-sectional view showing a state where the operation rod is coupled to the body of FIG. 4
  • FIG. 7 is a sectional view showing a state where the pushing member is coupled to the operation rod of FIG.
  • FIG. 9 is a detailed view of the operating state of the operating handle of the three-color macapen of the present invention.
  • the present invention relates to a three-color macapane comprising a cap (200) and a case (100) on which the cap (200) is placed.
  • the case 100 includes a hollow cylindrical body 110 on which the cap 200 is placed, a sealing part 120 coupled to the upper part of the spindle 110 and formed with a guide 121, And an operating handle 130 rotatably coupled to an upper portion of the operating handle 130.
  • a plurality of padding 300 is embedded in the case 100 and the upper portion of the plurality of padding 300 is coupled to a sealing portion 120 formed with a guide 121, And the lower portion of the shim 300 is drawn out through the hole 111 formed at the lower end of the linear shaft 110.
  • the shaft 100 is formed in a hollow shape and a lower portion of the shaft 110 is formed into a curved line so that when the core 300 comes down, it comes into contact with the inner wall of the shaft and slips down, Thereby protecting the nip 310.
  • the hermetically sealed portion is coupled to an upper portion of the spindle, and the hermetically sealed portion is formed in a cylindrical shape.
  • a cylindrical guide having a diameter smaller than the diameter of the hermetically sealed portion is integrally formed on the upper portion of the sealed portion.
  • a threaded surface is formed on the outer peripheral edge of the lower portion of the closed portion, and a threaded surface is formed on the inner peripheral edge of the upper portion of the corresponding threaded portion.
  • a plurality of holes 122 are radially formed on the upper surface of the guide, and the holes extend from the upper surface of the guide to the lower surface of the closed portion.
  • Each of the plurality of holes formed in the guide communicates with the outer periphery of the guide in the radial direction, so that the hole formed in the guide forms an opening at the outer periphery of the guide.
  • a groove 123 is formed on the outer circumference of the guide in the circumferential direction.
  • a ring-shaped sealing groove 124 is formed in the sealing portion in a circumferential direction under the guide, and a sealing ring is coupled to the sealing groove.
  • An operating handle is coupled to an upper portion of the sealing portion, and the operating handle is coupled to cover a seal formed integrally with an upper portion of the sealing portion.
  • the sealing portion is sealed so that air can not enter into the case because the operating handle is engaged.
  • the operating knob is formed in a cylindrical shape with a lower surface opened, and a protrusion 131 is formed in the upper portion of the operating knob along the inner circumference.
  • the upper part of the guide is inserted into the opening formed in the lower surface of the operating knob, and the protrusion formed on the inner circumference of the operating knob is inserted into the groove formed in the outer periphery of the guide, so that the operating knob Lt; / RTI >
  • the diameter of the guide is smaller than the inner diameter of the operating handle.
  • the operating knob has a guide portion 132 protruding from one side of the inner circumference to be narrowed toward the bottom, and a triangular-shaped insertion groove 133 is formed in the lower center of the guide portion.
  • the shim is inserted into the casing formed of the linear shaft, the sealing portion formed with the guide, and the operating knob.
  • the shim 300 includes a body 320 formed in a hollow shape and having a fixing part 321 formed at its tip end, a nip 310 coupled to the fixing part 321 of the body 320, A manicure unit 340 built in the body 320 and having one end in contact with the nip 310 and the other end in contact with the operation rod 330; And a pushing member 350 coupled to an upper portion of the operating rod 330.
  • the outer periphery of the nip should be scratched on the inner wall of the nip, so that the nip is as thin as possible and has a pointed tip.
  • the nip fixture is curved in a streamlined manner.
  • the operation rod is coupled to an upper portion of the body.
  • the operation rod has a cylindrical insertion portion 331 inserted into a hole formed in the closed portion, a circular plate 331 formed on the lower surface of the insertion portion and having a diameter larger than the diameter of the insertion portion 332, and a fitting portion 333 formed on the lower surface of the circular plate and having a diameter smaller than the diameter of the circular plate.
  • a pushing member is coupled to the upper portion of the insertion portion of the operating rod.
  • the pushing member is formed into a cylindrical shape with an opened lower surface, and a triangular pushing protrusion 351 is formed on the outer peripheral side.
  • the upper portion of the insertion portion of the operating rod is inserted into the opening formed in the lower surface of the pressing member, and the insertion portion is constrained to the pressing member.
  • a plurality of shims inserted into the case are inserted into a plurality of holes formed in the sealing portion, respectively, and the insertion portions inserted into the holes of the sealing portion penetrate through the sealing portion and are inserted into the holes formed in the guide.
  • a spring and a pressing member are inserted into the holes formed in the guide in order, the insertion portion is inserted into the center of the coil spring, and the pressing member is coupled to the upper portion of the insertion portion so that the coil spring is not released.
  • the pushing member coupled to the inserting portion is partially protruded by the outer circumferential edge of the guide.
  • the coil spring is brought into contact with the upper surface of the closed portion at one end and the other end is brought into contact with the lower surface of the operating member so that the upper surface of the working plate is always in contact with the lower surface of the closed portion.
  • the linear axis of the K and the closed portion are sealed.
  • a cap is attached to the front end of the case, and a rear end of the case is coupled with the operating handle so that the inside of the case is sealed.
  • the shim inserted into the case can be stored in a closed space, so that the nip portion of the shim is not dried.
  • the cap placed on the shafts of the case is separated and the shafts inserted into the case are rotated by rotating the operating handle through the holes formed at the ends of the shafts.
  • the operating knob rotates.
  • the guide formed inside the operating knob also rotates together.
  • the guide portion rotates and moves the pusher protruding part of the guide to the outer circumference in the downward direction.
  • the push rod When the push rod is moved to the lowermost portion of the guide portion, the push rod is inserted into the insertion groove of the guide portion.
  • the pusher is formed in a triangular shape, and the side of the guide portion presses one surface of the pushing protrusion as the guide portion formed so as to be narrower toward the bottom rotates.
  • the pushing- Direction is formed in a triangular shape, and the side of the guide portion presses one surface of the pushing protrusion as the guide portion formed so as to be narrower toward the bottom rotates.
  • the triangular-shaped pusher is inserted into a triangular insertion groove formed in the lower portion of the guide portion.
  • the pressing member is moved downward, the coil spring located under the pressing member is compressed. Therefore, the shim in the case is drawn out through a hole formed at the tip of the linear axis.
  • the shim inserted into the case is pulled out through the hole formed at the tip of the spindle, and then enters the hole again.
  • the core is moved upward and downward in the case, the both ends of the core insertion portion are formed of hard synthetic resin material, and the central portion is made of soft synthetic resin material, and the core slides in contact with the inner wall of the core, It will not break.
  • the three-color macapens of the present invention are drawn out through the holes formed at the lower end of the linear shaft through the inner portions of the respective shafts, and the lower ends of the linear shafts are curved in a streamlined shape from the upper portion to the lower portion, There is a remarkable effect that the periphery comes into contact with the inner wall of the spindle and slips down to protect the nip of the core from damage.

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  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)

Abstract

The present invention relates to a three-color marker pen. More particularly, the present invention relates to a three-color marker pen comprising a cap (200) and a case (100) covered by the cap (200). The case (100) comprises: a line shaft (110) having the shape of a hollow body, which is covered by the cap (200); a sealing portion (120) which is coupled to the upper portion of the line shaft, and which has a guide (121) formed thereon; and an operation handle (130) rotatably coupled to the upper portion of the sealing portion (120). Multiple cores (300) are contained in the case (100). The upper portions of the multiple cores (300) are coupled to the sealing portion (120), on which the guide (121) is formed, such that the lower portions of the cores (300) are drawn out by a rotation of the operation handle (130) through holes (111) formed in the lower end of the line shaft (110), respectively. The three-color marker pen according to the present invention has a noticeable advantage in that respective cores pass inside the guide and are drawn out through the holes formed in the lower end of the line shaft, respectively, and the lower end of the line shaft is formed along a streamlined curved line from the upper portion toward the lower portion thereof such that, when a core descends, the outer peripheral edge of a nib holding portion slides downward while contacting the inner wall of the line shaft, thereby protecting the nib of the core from damage.

Description

3색 마카펜Three-colored macapens

본 발명은 3색 마카펜에 관한 것으로, 더욱 상세하게는 각각의 심이 가이드 내부를 통과하여 선축의 하단에 형성되는 구멍을 통해 각각 인출되되, 상기 선축의 하단은 상부에서 하부방향으로 유선형으로 곡선이 형성되어 심이 내려올 때 선축의 내벽에 접촉하며 미끄러져 내려와서 심의 닙을 상하지 않고 보호하는 3색 마카펜에 관한 것이다.The present invention relates to a three-color macapens. More specifically, the present invention relates to a three-color macapens. More particularly, the present invention relates to a three-color macapens, wherein each of the spins passes through a guide and is drawn through a hole formed at a lower end of the spiral, This is a three-color macaphene that comes in contact with the inner wall of the spindle when the spindle descends and slides down to protect the spindle nip without damaging it.

일반적으로 필기구는 볼펜을 비롯하여 사인펜, 형광펜, 매직펜 등을 말하며 이들 대부분은 펜심의 건조를 방지하기 위해 밀폐용 캡이 탈착 가능하게 고정된다.In general, a writing instrument refers to a ballpoint pen, a sine pen, a highlighter, a magic pen, etc. Most of them are detachably fixed to a sealing cap to prevent drying of the pen dome.

이러한 필기구는 크게 펜심이 고정되어 있고, 뚜껑을 사용하는 고정식과 축의 일부를 회전시킴으로써 나선 파이프를 따라 심의 일부가 밖으로 나오도록 한 회전식과 축의 일부분을 누름으로써 스프링이 움직여 펜심이 나오도록 하는 노크식과 펜심이 돌출 및 몰입되게 슬라이드 시키는 출몰식이 있다.Such a writing instrument is largely fixed with a pen shaft, a fixed type using a lid, a rotary type in which a part of the shaft is led out along a spiral pipe by rotating a part of the shaft, and a knock type in which a spring is moved, There is an expression of going in and out to slide the shim to protrude and immerse.

출몰식 필기구는 별도의 뚜껑을 열고 닫는 불편함 없이 사용할 수 있는 장점이 있으나, 펜심이 출몰하는 펜심출입구멍이 필기구의 일측 끝단에 단순히 통공되어 있기 때문에, 유성 잉크 등과 같이 비휘발성이나 휘발성이 약한 필기구에만 한정적으로 작용 가능한 단점이 있다.The protruding type writing instrument has an advantage that it can be used without the inconvenience of opening and closing a separate lid. However, since the penimation access hole in which the pen shield appears and protrudes is simply passed through one end of the writing instrument, the writing instrument having nonvolatile or weak volatility There is a disadvantage that it can act only in a limited manner.

반면, 휘발성이 강한 마카펜, 화이트펜, 수성펜, 형광펜 등은 뚜껑을 개폐시키는 불편함이 있었으나 펜심이 공기 중에 장시간 방치될 경우 잉크 등이 말라붙게 되어 필기구의 수명이 단축되거나 훼손될 수 있다.On the other hand, macropenes, white pens, water pens, highlighter pens having high volatility have inconvenience to open and close the lid, but when the pen pim is left in the air for a long time, the ink may become dry and shorten the life of the writing implement.

이와 같은 필기구를 사용하면서 다양한 색상을 사용하기 위해 다수 개의 필기구를 구비하여야 한다. A plurality of writing instruments must be provided in order to use various colors while using such writing instruments.

다수 개의 필기구를 구비하여 번갈아 사용하는 번거로움을 해결하고자 색상이 각각 다르게 구성된 다수 개의 볼펜심을 묶어 만든 다색 필기구가 있다.In order to solve the problem of alternately using a plurality of writing instruments, there is a multi-color writing instrument formed by bundling a plurality of ballpoint pens having different colors.

종래의 다색 필기구가 등록실용신안공보 제20-0452366호에 게재되어 있는 바와 같이, 다색의 볼펜들과 샤프로부터 선택되는 복수의 필기구가 내장되며, 내장된 복수의 필기구 중 하나를 선택할 수 있는 가압편이 마련된 케이스; 및 일단에 형광펜을 구비하고, 타단에 지우개가 마련된 구성으로 케이스에 착탈 가능하게 체결되는 보조케이스를 포함하고, 형광펜의 휘발을 방지하기 위한 캡을 더 포함하는 다색 필기구가 제시되었다.As a conventional multicolor writing instrument is disclosed in Registration Practical Utility Model No. 20-0452366, a plurality of writing instruments selected from multicolor ballpoint pens and sharp writing instruments are built in, and a pressing piece capable of selecting one of a plurality of built- A case provided; And a supplementary case detachably fastened to the case with an eraser at the other end, and a cap for preventing volatilization of the highlighter.

그러나, 상기와 같은 다색 필기구는 형광펜과 같은 휘발성 필기구의 경우 공기와 접촉 시 건조현상이 발생하여 굳게 되므로 캡이 필수적으로 구비되어야 하고, 복수 개의 휘발성 필기구를 케이스에 동시에 구비할 경우 필기구 사용시 캡을 열어야 하기 때문에 사용하지 않는 필기구까지 공기에 노출될 수 있으며, 캡을 분실할 수 있는 문제점이 있다.However, in the case of a volatile writing instrument such as a highlighter, such a writing instrument as described above is required to have a cap because it is hardened due to drying phenomenon when it comes into contact with air, and when a plurality of volatile writing utensils are simultaneously provided in the case, Therefore, unused pen can be exposed to the air and the cap can be lost.

한편, 이와 같은 문제점을 해결하기 위해서 등록특허공보 등록번호 제10-1475781호에 외주연에 길이방향으로 복수 개의 제1 가이드홀이 형성되고, 후단에 수용실린더가 형성되는 제1 케이스부; 상기 수용실린더에 끼움설치되는 지우개; 외주연에 길이방향으로 복수 개의 제2 가이드홀이 형성되고, 선단에 상기 수용실린더와 나사결합되는 커버실린더가 형성되는 제2 케이스부; 상기 제1 케이스부 및 상기 제2 케이스부에 각각 내장되고, 관통홀이 형성되는 두 개의 간격유지부; 상기 제1 케이스부에 내장된 상기 간격유지부의 상기 관통홀을 관통하여 설치되는 복수 개의 비휘발성필기부재; 상기 제2 케이스부에 내장된 상기 간격유지부의 상기 관통홀을 관통하여 설치되는 복수 개의 휘발성필기부재; 상기 비휘발성필기부재 및 상기 휘발성필기부재에 각각 연결되고, 상기 제1 가이드홀 또는 상기 제2 가이드홀을 통과하여 외부로 돌출 형성되는 복수 개의 가압부; 상기 가압부 및 상기 관통홀 사이에 연결되는 스프링부; 상기 제1 케이스부 선단에 설치되어 상기 비휘발성필기부재가 출입하는 제1 커버부; 상기 제2 케이스부 후단에 설치되고, 상기 휘발성필기부재가 출입하는 밀폐부가 형성되는 제2 커버부를 포함하여 구성되고, 상기 밀폐부는 상기 휘발성필기부재가 상기 제2 케이스부의 후단으로 돌출되면 탄성 변형되어 개방되고, 상기 휘발성필기부재가 상기 제2 케이스부의 내측으로 삽입되면 폐쇄되는 절개부가 형성되고, 상기 절개부는 일자형 또는 십자형으로 형성되는 것을 특징으로 하는 건조방지수단이 구비된 다색 필기구가 등록공개되어 있다.In order to solve such a problem, in a registration patent publication No. 10-1475781, a first case part in which a plurality of first guide holes are formed in the longitudinal direction at the outer periphery and a receiving cylinder is formed at the rear end, An eraser fitted in the receiving cylinder; A second case part having a plurality of second guide holes formed in an outer periphery thereof in the longitudinal direction and having a cover cylinder formed at its tip end to be screwed with the receiving cylinder; Two spaced apart retaining portions which are respectively embedded in the first case portion and the second case portion and in which through holes are formed; A plurality of nonvolatile writing members installed through the through holes of the gap holding portion built in the first case portion; A plurality of volatile writing members installed through the through holes of the gap holding part built in the second case part; A plurality of pressing portions connected to the non-volatile writing member and the volatile writing member, respectively, and protruding outwardly through the first guide hole or the second guide hole; A spring portion connected between the pressing portion and the through hole; A first cover portion provided at a tip of the first case portion and through which the non-volatile writing member enters and exits; And a second cover portion provided at a rear end of the second case portion and formed with a sealing portion through which the volatile writing member enters and exits, wherein the sealing portion is elastically deformed when the volatile writing member protrudes to the rear end of the second case portion And a cut-out portion to be closed when the volatile writing member is inserted to the inside of the second case portion is formed, and the cut-out portion is formed in a straight line or a cross shape, and the multicolor writing instrument provided with the drying preventing means is disclosed .

그러나, 상기 다색 필기구의 경우 각각의 심이 똑딱이 가이드 내부를 통과하여 전체선축의 하단에 형성되는 구멍을 통해 각각 인출되되, 심이 내려올 때 심의 닙이 상하게 되는 단점이 있었다.However, in the case of the multicolor writing instrument, the respective shims pass through the inside of the tongue guide and are drawn out through the holes formed at the lower ends of the entire shafts, respectively.

본 발명은 상술한 문제점을 해결하기 위하여 안출된 것으로, 각각의 심이 가이드 내부를 통과하여 선축의 하단에 형성되는 구멍을 통해 각각 인출되되, 상기 선축의 하단은 상부에서 하부방향으로 유선형으로 곡선이 형성되어 심이 내려올 때 닙고정부 외주연이 선축의 내벽에 접촉하며 미끄러져 내려와서 심의 닙을 상하지 않고 보호하는 3색 마카펜을 제공하고자 하는 것이다.SUMMARY OF THE INVENTION The present invention has been conceived in order to solve the above-described problems, and it is an object of the present invention to provide a method and apparatus for forming a linear guide in which each core is guided through a hole formed at a lower end of a linear axis, It is intended to provide a three-color macapen which comes off when the shim comes down and the outer circumference of the shim touches the inner wall of the shim and slides down to protect the shim nip without damaging it.

본 발명은 3색 마카펜에 관한 것으로, 캡(200)과, 상기 캡(200)이 씌워지는 케이스(100)로 이루어진 3색 마카펜에 있어서,The present invention relates to a three-color macapens comprising a cap (200) and a case (100) covering the cap (200)

상기 케이스(100)는 캡(200)이 씌워지는 중공체 형상의 선축(110)과, 상기 선축(110) 상부에 결합되며 가이드(121)가 형성된 밀폐부(120)와, 상기 밀폐부(120)의 상부에 회전 가능하도록 결합되는 작동손잡이(130)로 이루어지되, The case 100 includes a hollow cylindrical body 110 on which the cap 200 is placed, a sealing part 120 coupled to the upper part of the spindle 110 and formed with a guide 121, And an operating handle 130 rotatably coupled to an upper portion of the operating handle 130,

상기 케이스(100) 내부에는 복수 개의 심(300)이 내장되고, 상기 복수 개의 심(300)의 상부는 가이드(121)가 형성된 밀폐부(120)에 결합되어 작동손잡이(130)의 회전에 의해 심(300)의 하부가 선축(110)의 하단에 형성되는 구멍(111)을 통해 각각 인출되는 것을 특징으로 한다.A plurality of padding 300 is embedded in the case 100 and the upper portion of the plurality of padding 300 is coupled to a sealing portion 120 formed with a guide 121, And a lower portion of the shim 300 is drawn out through a hole 111 formed at the lower end of the linear shaft 110. [

따라서 본 발명인 3색 마카펜은 각각의 심이 가이드 내부를 통과하여 선축의 하단에 형성되는 구멍을 통해 각각 인출되되, 상기 선축의 하단은 상부에서 하부방향으로 유선형으로 곡선이 형성되어 심이 내려올 때 닙고정부 외주연이 선축의 내벽에 접촉하며 미끄러져 내려와서 심의 닙을 상하지 않고 보호하는 현저한 효과가 있다.Therefore, the three-color macapens of the present invention are drawn out through the holes formed at the lower end of the linear shaft through the inner portions of the respective shafts, and the lower ends of the linear shafts are curved in a streamlined shape from the upper portion to the lower portion, There is a remarkable effect that the periphery comes into contact with the inner wall of the spindle and slips down to protect the nip of the core from damage.

도 1은 본 발명 3색 마카펜 사시도.1 is a perspective view of a three-color macapane of the present invention.

도 2는 본 발명 3색 마카펜 분해도.2 is an exploded view of a three-color macapane of the present invention.

도 3은 본 발명 3색 마카펜의 심 사시도.Fig. 3 is a schematic view of the three-color macapen of the present invention. Fig.

도 4는 본 발명 3색 마카펜의 심 단면도.4 is a sectional view of a heart of a three-color macapen of the present invention.

도 5는 도 4의 몸체에 닙이 결합된 상태를 나타낸 단면도.5 is a cross-sectional view illustrating a state in which the nip is coupled to the body of FIG. 4;

도 6은 도 4의 몸체에 작동봉이 결합된 상태를 나타낸 단면도.FIG. 6 is a cross-sectional view showing the state where the operation rod is coupled to the body of FIG. 4;

도 7은 도 4의 작동봉에 누름부재가 결합된 상태를 나타낸 단면도.7 is a cross-sectional view showing a state in which the pushing member is coupled to the operating rod in Fig.

도 8은 본 발명 3색 마카펜의 밀폐부 상세도.8 is a detailed view of the sealing portion of the three-color macapen of the present invention.

도 9는 본 발명 3색 마카펜의 작동손잡이의 사용상태 상세도.9 is a detailed view of the operating state of the operating handle of the three-color macapen of the present invention.

<도면의 주요 부분에 대한 부호의 설명>Description of the Related Art

100 : 케이스 100: Case

110 : 선축 111 : 구멍110: Linear axis 111: Hole

120 : 밀폐부 121 : 가이드120: sealing part 121: guide

122 : 홀 123 : 홈122: hole 123: groove

124 : 실링홈124: sealing groove

130 : 작동손잡이 131 : 돌기130: operating handle 131: projection

132 : 안내부 133 : 삽입홈132: guide portion 133: insertion groove

200 : 캡200: cap

300 : 심300: shim

310 : 닙310: Nip

320 : 몸체 321 : 닙고정부320: body 321:

330 : 작동봉 331 : 삽입부330: operating rod 331:

332 : 원판 333 : 끼움부332: original plate 333:

340 : 매니큐어부340: Manicure part

350 : 누름부재 351 : 누름돌기350: pressing member 351: pressing projection

본 발명은 3색 마카펜에 관한 것으로, 캡(200)과, 상기 캡(200)이 씌워지는 케이스(100)로 이루어진 3색 마카펜에 있어서,The present invention relates to a three-color macapens comprising a cap (200) and a case (100) covering the cap (200)

상기 케이스(100)는 캡(200)이 씌워지는 중공체 형상의 선축(110)과, 상기 선축(110) 상부에 결합되며 가이드(121)가 형성된 밀폐부(120)와, 상기 밀폐부(120)의 상부에 회전 가능하도록 결합되는 작동손잡이(130)로 이루어지되, The case 100 includes a hollow cylindrical body 110 on which the cap 200 is placed, a sealing part 120 coupled to the upper part of the spindle 110 and formed with a guide 121, And an operating handle 130 rotatably coupled to an upper portion of the operating handle 130,

상기 케이스(100) 내부에는 복수 개의 심(300)이 내장되고, 상기 복수 개의 심(300)의 상부는 가이드(121)가 형성된 밀폐부(120)에 결합되어 작동손잡이(130)의 회전에 의해 심(300)의 하부가 선축(110)의 하단에 형성되는 구멍(111)을 통해 각각 인출되는 것을 특징으로 한다.A plurality of padding 300 is embedded in the case 100 and the upper portion of the plurality of padding 300 is coupled to a sealing portion 120 formed with a guide 121, And a lower portion of the shim 300 is drawn out through a hole 111 formed at the lower end of the linear shaft 110. [

또한, 상기 선축(110)의 하부는 유선형으로 곡선이 형성되어 심(300)이 내려올 때 선축(110)의 내벽에 접촉하며 미끄러져 내려와서 심(300)의 닙(310)을 보호하는 것을 특징으로 한다.The lower part of the shaft 110 is curved in a streamlined shape to contact the inner wall of the shaft 110 when the core 300 comes down and slides down to protect the nip 310 of the core 300. [ .

또한, 상기 심(300)은 중공체 형상으로서 선단에 닙고정부(321)가 형성된 몸체(320)와, 상기 몸체(320)의 닙고정부(321)에 결합되는 닙(310)과, 상기 몸체(320)의 상단에 결합되는 작동봉(330)과, 상기 몸체(320)의 내부에 내장되며 일단이 닙(310)에 접촉하고, 타단은 작동봉(330)에 접촉되는 매니큐어부(340)와, 상기 작동봉(330)의 상단에 결합되는 누름부재(350)로 이루어지는 것을 특징으로 한다.The shim 300 includes a body 320 in the form of a hollow body and having a nip portion 321 formed at the tip thereof, a nip 310 coupled to the nip portion 321 of the body 320, A manicure unit 340 built in the body 320 and having one end in contact with the nip 310 and the other end in contact with the operation rod 330; And a pushing member 350 coupled to an upper end of the operating rod 330.

이하 본 발명을 첨부도면에 의해 상세히 설명하면 다음과 같다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

도 1은 본 발명 3색 마카펜 사시도, 도 2는 본 발명 3색 마카펜 분해도, 도 3은 본 발명 3색 마카펜의 심 사시도, 도 4는 본 발명 3색 마카펜의 심 단면도, 도 5는 도 4의 몸체에 닙이 결합된 상태를 나타낸 단면도, 도 6은 도 4의 몸체에 작동봉이 결합된 상태를 나타낸 단면도, 도 7은 도 4의 작동봉에 누름부재가 결합된 상태를 나타낸 단면도, 도 8은 본 발명 3색 마카펜의 밀폐부 상세도, 도 9는 본 발명 3색 마카펜의 작동손잡이의 사용상태 상세도이다.FIG. 1 is a perspective view of a three-color macapens of the present invention, FIG. 2 is an exploded view of a three-color macapen of the present invention, FIG. 3 is a perspective view of a three- FIG. 6 is a cross-sectional view showing a state where the operation rod is coupled to the body of FIG. 4, FIG. 7 is a sectional view showing a state where the pushing member is coupled to the operation rod of FIG. FIG. 9 is a detailed view of the operating state of the operating handle of the three-color macapen of the present invention. FIG.

본 발명은 캡(200)과, 상기 캡(200)이 씌워지는 케이스(100)로 이루어진 3색 마카펜에 관한 것이다.The present invention relates to a three-color macapane comprising a cap (200) and a case (100) on which the cap (200) is placed.

상기 케이스(100)는 캡(200)이 씌워지는 중공체 형상의 선축(110)과, 상기 선축(110) 상부에 결합되며 가이드(121)가 형성된 밀폐부(120)와, 상기 밀폐부(120)의 상부에 회전 가능하도록 결합되는 작동손잡이(130)로 이루어진다.The case 100 includes a hollow cylindrical body 110 on which the cap 200 is placed, a sealing part 120 coupled to the upper part of the spindle 110 and formed with a guide 121, And an operating handle 130 rotatably coupled to an upper portion of the operating handle 130.

상기 케이스(100) 내부에는 복수 개의 심(300)이 내장되고, 상기 복수 개의 심(300)의 상부는 가이드(121)가 형성된 밀폐부(120)에 결합되어 작동손잡이(130)의 회전에 의해 심(300)의 하부가 선축(110)의 하단에 형성되는 구멍(111)을 통해 각각 인출된다.A plurality of padding 300 is embedded in the case 100 and the upper portion of the plurality of padding 300 is coupled to a sealing portion 120 formed with a guide 121, And the lower portion of the shim 300 is drawn out through the hole 111 formed at the lower end of the linear shaft 110. [

또한, 상기 선축(110)은 중공체 형상으로 형성되되, 선축(110)의 하부는 유선형으로 곡선이 형성되어 심(300)이 내려올 때 선축의 내벽에 접촉하며 미끄러져 내려와서 심(300)의 닙(310)을 보호하게 된다.The shaft 100 is formed in a hollow shape and a lower portion of the shaft 110 is formed into a curved line so that when the core 300 comes down, it comes into contact with the inner wall of the shaft and slips down, Thereby protecting the nip 310.

상기 선축의 상부에는 밀폐부가 결합되되, 상기 밀폐부는 원기둥 형상으로 형성되고, 상기 밀폐부의 상부에는 밀폐부의 직경보다 직경이 작은 원기둥 형상의 가이드가 일체로 형성된다.The hermetically sealed portion is coupled to an upper portion of the spindle, and the hermetically sealed portion is formed in a cylindrical shape. A cylindrical guide having a diameter smaller than the diameter of the hermetically sealed portion is integrally formed on the upper portion of the sealed portion.

그리고 상기 밀폐부의 하부에는 외주연에 나사면이 형성되고, 이와 대응되는 선축의 상부에는 내주연에 나사면이 형성된다. 이에, 상기 선축과 밀폐부는 나사결합된다.A threaded surface is formed on the outer peripheral edge of the lower portion of the closed portion, and a threaded surface is formed on the inner peripheral edge of the upper portion of the corresponding threaded portion. Thus, the linear axis and the sealing portion are screwed.

또한, 상기 가이드의 상면에는 복수 개의 홀(122)이 방사형으로 형성되되, 상기 홀은 가이드의 상면에서 밀폐부의 하면까지 연장되어 형성된다.In addition, a plurality of holes 122 are radially formed on the upper surface of the guide, and the holes extend from the upper surface of the guide to the lower surface of the closed portion.

그리고 상기 가이드에 형성된 복수 개의 홀은 각각 반지름 방향으로 가이드의 외주연과 연통되므로, 상기 가이드에 형성된 구멍은 가이드의 외주연에 개구부를 형성한다.Each of the plurality of holes formed in the guide communicates with the outer periphery of the guide in the radial direction, so that the hole formed in the guide forms an opening at the outer periphery of the guide.

또한, 상기 가이드의 상부에는 외주연에 원주방향으로 홈(123)이 형성된다.In addition, a groove 123 is formed on the outer circumference of the guide in the circumferential direction.

또한, 상기 밀폐부에는 가이드 하부에 원주방향으로 링 형상의 실링홈(124)이 형성되고, 상기 실링홈에는 실링이 결합된다. Further, a ring-shaped sealing groove 124 is formed in the sealing portion in a circumferential direction under the guide, and a sealing ring is coupled to the sealing groove.

그리고 상기 밀폐부의 상부에는 작동손잡이가 결합되되, 상기 작동손잡이는 밀폐부의 상부에 일체로 형성된 가이드와 실링을 감싸도록 결합된다.An operating handle is coupled to an upper portion of the sealing portion, and the operating handle is coupled to cover a seal formed integrally with an upper portion of the sealing portion.

이에, 상기 밀폐부는 작동손잡이가 결합되므로써 케이스 내부로 공기가 들어가지 못하도록 밀폐하게 된다.Accordingly, the sealing portion is sealed so that air can not enter into the case because the operating handle is engaged.

그리고 상기 작동손잡이는 하면이 개구된 원기둥 형상으로 형성되고, 상기 작동손잡이의 내부 상부에는 내주연을 따라 돌기(131)가 형성된다.The operating knob is formed in a cylindrical shape with a lower surface opened, and a protrusion 131 is formed in the upper portion of the operating knob along the inner circumference.

이에, 상기 작동손잡이의 하면에 형성된 개구부로 가이드의 상부가 삽입되되, 상기 작동손잡이의 내주연에 형성된 돌기가 가이드의 외주연에 형성된 홈에 삽입됨으로, 상기 밀폐부의 상부에는 가이드를 감싸도록 작동손잡이가 결합되는 것이다.The upper part of the guide is inserted into the opening formed in the lower surface of the operating knob, and the protrusion formed on the inner circumference of the operating knob is inserted into the groove formed in the outer periphery of the guide, so that the operating knob Lt; / RTI &gt;

그리고 상기 가이드의 직경은 작동손잡이의 내부 직경보다 직경이 작게 형성된다.The diameter of the guide is smaller than the inner diameter of the operating handle.

또한, 상기 작동손잡이는 내주연 일측에 하부로 갈수록 폭이 좁아지는 안내부(132)가 돌출형성되고, 상기 안내부의 하부 중심에는 삼각형 형상의 삽입홈(133)이 형성된다.In addition, the operating knob has a guide portion 132 protruding from one side of the inner circumference to be narrowed toward the bottom, and a triangular-shaped insertion groove 133 is formed in the lower center of the guide portion.

한편, 상기 선축, 가이드가 형성된 밀폐부, 작동손잡이로 이루어지는 케이스의 내부에는 심이 삽입된다.On the other hand, the shim is inserted into the casing formed of the linear shaft, the sealing portion formed with the guide, and the operating knob.

상기 심(300)은 중공체 형상으로서 선단에 닙고정부(321)가 형성된 몸체(320)와, 상기 몸체(320)의 닙고정부(321)에 결합되는 닙(310)과, 상기 몸체(320)의 상부에 결합되는 작동봉(330)과, 상기 몸체(320)의 내부에 내장되며 일단이 닙(310)에 접촉하고, 타단은 작동봉(330)에 접촉되는 매니큐어부(340)와, 상기 작동봉(330)의 상부에 결합되는 누름부재(350)로 이루어진다.The shim 300 includes a body 320 formed in a hollow shape and having a fixing part 321 formed at its tip end, a nip 310 coupled to the fixing part 321 of the body 320, A manicure unit 340 built in the body 320 and having one end in contact with the nip 310 and the other end in contact with the operation rod 330; And a pushing member 350 coupled to an upper portion of the operating rod 330.

상기 닙은 닙고정부에 억지끼움되되, 상기 닙은 심이 케이스의 길이방향으로 내려올 때 닙고정부 외주연이 선축의 내벽을 긁으면서 내려와야 하므로, 닙은 최대한 가늘고 선단이 뾰족하게 형성된다.Since the nip is constrained to the nip and the nip comes down in the longitudinal direction of the case, the outer periphery of the nip should be scratched on the inner wall of the nip, so that the nip is as thin as possible and has a pointed tip.

그리고 상기 닙고정부는 유선형으로 곡선이 형성된다.The nip fixture is curved in a streamlined manner.

또한, 상기 몸체의 상부에는 작동봉이 결합되되, 상기 작동봉은 밀폐부에 형성된 홀에 삽입되는 원기둥 형상의 삽입부(331)와, 상기 삽입부의 하면에 형성되며 삽입부의 직경보다 직경이 크게 형성된 원판(332)과, 상기 원판의 하면에 형성되며 원판의 직경보다 직경이 작게 형성된 끼움부(333)로 이루어진다.The operation rod is coupled to an upper portion of the body. The operation rod has a cylindrical insertion portion 331 inserted into a hole formed in the closed portion, a circular plate 331 formed on the lower surface of the insertion portion and having a diameter larger than the diameter of the insertion portion 332, and a fitting portion 333 formed on the lower surface of the circular plate and having a diameter smaller than the diameter of the circular plate.

이때, 상기 작동봉의 끼움부는 몸체의 중공홀에 억지끼움된다.At this time, the fitting portion of the operating rod is constrained to the hollow hole of the body.

또한, 상기 작동봉의 삽입부 상부에는 누름부재가 결합되되, 상기 누름부재는 하면이 개구된 원기둥 형상으로 형성되며, 상기 외주연 일측에는 삼각형 형상의 누름돌기(351)가 형성된다.A pushing member is coupled to the upper portion of the insertion portion of the operating rod. The pushing member is formed into a cylindrical shape with an opened lower surface, and a triangular pushing protrusion 351 is formed on the outer peripheral side.

그리고 상기 누름부재의 하면에 형성된 개구부로 작동봉의 삽입부 상부가 삽입되며, 상기 삽입부는 누름부재에 억지끼움된다.The upper portion of the insertion portion of the operating rod is inserted into the opening formed in the lower surface of the pressing member, and the insertion portion is constrained to the pressing member.

이때, 상기 케이스 내부에 삽입된 복수 개의 심은 심의 삽입부가 밀폐부에 형성된 복수 개의 홀에 각각 삽입되되, 상기 밀폐부의 홀로 삽입된 삽입부는 밀폐부를 관통하여 가이드에 형성된 홀까지 삽입된다.At this time, a plurality of shims inserted into the case are inserted into a plurality of holes formed in the sealing portion, respectively, and the insertion portions inserted into the holes of the sealing portion penetrate through the sealing portion and are inserted into the holes formed in the guide.

그리고 상기 가이드에 형성된 홀에는 스프링과 누름부재가 순서대로 삽입되되, 상기 삽입부는 코일스프링의 중심에 삽입되고, 상기 삽입부의 상부에는 코일스프링이 이탈되지 않도록 누름부재가 결합된다.A spring and a pressing member are inserted into the holes formed in the guide in order, the insertion portion is inserted into the center of the coil spring, and the pressing member is coupled to the upper portion of the insertion portion so that the coil spring is not released.

또한, 상기 삽입부에 결합된 누름부재는 누름돌기가 가이드의 외주연으로 일부 돌출된다.Further, the pushing member coupled to the inserting portion is partially protruded by the outer circumferential edge of the guide.

또한, 상기 코일스프링은 밀폐부의 상면에 일단이 접촉하고, 타단은 작동부재의 하면에 접촉되어, 상기 작동봉의 원판 상면은 밀폐부의 하면에 항상 접촉되게 된다. 이에, 상기 케이의 선축과 밀폐부는 밀폐된다.The coil spring is brought into contact with the upper surface of the closed portion at one end and the other end is brought into contact with the lower surface of the operating member so that the upper surface of the working plate is always in contact with the lower surface of the closed portion. Thus, the linear axis of the K and the closed portion are sealed.

한편, 본 발명은, 상기 케이스의 선축 선단에는 캡이 씌워지고, 후단은 밀폐부에 작동손잡이가 결합됨으로써, 케이스 내부는 밀폐되는 것이다.Meanwhile, in the present invention, a cap is attached to the front end of the case, and a rear end of the case is coupled with the operating handle so that the inside of the case is sealed.

그러므로 상기 케이스 내부에 삽입된 심은 밀폐된 공간에서 보관할 수 있게 되어, 상기 심의 닙 부분이 마르지 않게 된다.Therefore, the shim inserted into the case can be stored in a closed space, so that the nip portion of the shim is not dried.

그리고 상기 심을 사용할 때에는 케이스의 선축에 씌워진 캡을 분리하고, 작동손잡이를 회전시켜서 케이스 내부에 삽입된 심을 선축의 선단에 형성된 구멍을 통하여 인출시켜 사용하는 것이다.When the shim is used, the cap placed on the shafts of the case is separated and the shafts inserted into the case are rotated by rotating the operating handle through the holes formed at the ends of the shafts.

그리고 상기 선축의 선단에 형성된 구멍을 통해 심이 인출되는 동작방법을 상세히 설명하면 다음과 같다.The operation method of drawing the shim through the hole formed at the tip of the linear axis will be described in detail as follows.

사용자가 케이스의 선축에 씌워진 캡을 분리하고, 케이스의 작동손잡이를 좌측 또는 우측으로 회전시키면, 작동손잡이는 회전하게 되고, 상기 작동손잡이가 회전됨에 따라 작동손잡이 내부에 형성된 안내부도 함께 회전하게 된다.When the user removes the cap on the spindle of the case and rotates the operating knob of the case to the left or right, the operating knob rotates. As the operating knob rotates, the guide formed inside the operating knob also rotates together.

이때, 작동손잡이가 회전하게 되면, 안내부가 회전하여 가이드의 외주연으로 일부가 돌출된 누름돌기를 하부방향으로 이동시키게 된다.At this time, when the operating knob rotates, the guide portion rotates and moves the pusher protruding part of the guide to the outer circumference in the downward direction.

그리고 상기 누름돌기가 안내부의 최하부로 이동되면, 상기 누름돌기는 안내부의 삽입홈에 삽입된다.When the push rod is moved to the lowermost portion of the guide portion, the push rod is inserted into the insertion groove of the guide portion.

더욱 상세히 설명하면, 상기 누름돌기는 삼각형형상으로 형성되어 있어, 하부로 갈수록 폭이 좁아지게 형성된 안내부가 회전함에 따라 안내부의 측면이 누름돌기의 일면을 가압하게 되고, 상기 누름돌기는 안내부의 측면을 따라 하부방향으로 이동된다.More specifically, the pusher is formed in a triangular shape, and the side of the guide portion presses one surface of the pushing protrusion as the guide portion formed so as to be narrower toward the bottom rotates. The pushing- Direction.

그리고 상기 삼각형 형상인 누름돌기는 안내부의 하부에 형성된 삼각형 형상의 삽입홈에 삽입된다.The triangular-shaped pusher is inserted into a triangular insertion groove formed in the lower portion of the guide portion.

또한, 상기 누름부재가 하부로 이동됨에 따라 상기 누름부재의 하부에 위치하는 코일스프링은 압축된다. 이에, 상기 케이스 내부의 심은 선축의 선단에 형성된 구멍을 통하여 인출되는 것이다.Further, as the pressing member is moved downward, the coil spring located under the pressing member is compressed. Therefore, the shim in the case is drawn out through a hole formed at the tip of the linear axis.

그리고 다시 작동손잡이를 회전시키면, 상기 안내부가 회전하여 안내부의 삽입홈에 삽입되어 있던 누름돌기가 삽입홈에서 이탈되고, 코일스프링의 복원력에 의해 누름부재는 상부로 이동된다.Then, when the operating knob is rotated again, the guide portion is rotated so that the pushrod inserted in the insertion groove of the guide portion is released from the insertion groove, and the pressing member is moved upward by the restoring force of the coil spring.

이에, 상기 케이스 내부에 삽입된 심은 선축의 선단에 형성된 구멍을 통하여 인출되어 있다가 다시 구멍 속으로 들어가게 되는 것이다.Therefore, the shim inserted into the case is pulled out through the hole formed at the tip of the spindle, and then enters the hole again.

한편, 상기 케이스 내부에서 심이 상, 하로 이동되되, 상기 심의 삽입부는 양 끝단부가 경질의 합성수지재질로 형성되고, 중심부는 연질의 합성수지재질로 형성되어, 상기 심은 선축의 내벽에 접촉하여 미끄러지며 내겨갈 때 부러지지 않게 된다.In the meantime, the core is moved upward and downward in the case, the both ends of the core insertion portion are formed of hard synthetic resin material, and the central portion is made of soft synthetic resin material, and the core slides in contact with the inner wall of the core, It will not break.

따라서 본 발명인 3색 마카펜은 각각의 심이 가이드 내부를 통과하여 선축의 하단에 형성되는 구멍을 통해 각각 인출되되, 상기 선축의 하단은 상부에서 하부방향으로 유선형으로 곡선이 형성되어 심이 내려올 때 닙고정부 외주연이 선축의 내벽에 접촉하며 미끄러져 내려와서 심의 닙을 상하지 않고 보호하는 현저한 효과가 있다.Therefore, the three-color macapens of the present invention are drawn out through the holes formed at the lower end of the linear shaft through the inner portions of the respective shafts, and the lower ends of the linear shafts are curved in a streamlined shape from the upper portion to the lower portion, There is a remarkable effect that the periphery comes into contact with the inner wall of the spindle and slips down to protect the nip of the core from damage.

Claims (3)

캡(200)과, 상기 캡(200)이 씌워지는 케이스(100)로 이루어진 3색 마카펜에 있어서,A three-color macapen comprising a cap (200) and a case (100) covering the cap (200) 상기 케이스(100)는 캡(200)이 씌워지는 중공체 형상의 선축(110)과, 상기 선축(110) 상부에 결합되며 가이드(121)가 형성된 밀폐부(120)와, 상기 밀폐부(120)의 상부에 회전 가능하도록 결합되는 작동손잡이(130)로 이루어지되, The case 100 includes a hollow cylindrical body 110 on which the cap 200 is placed, a sealing part 120 coupled to the upper part of the spindle 110 and formed with a guide 121, And an operating handle 130 rotatably coupled to an upper portion of the operating handle 130, 상기 케이스(100) 내부에는 복수 개의 심(300)이 내장되고, 상기 복수 개의 심(300)의 상부는 가이드(121)가 형성된 밀폐부(120)에 결합되어 작동손잡이(130)의 회전에 의해 심(300)의 하부가 선축(110)의 하단에 형성되는 구멍(111)을 통해 각각 인출되는 것이며,A plurality of padding 300 is embedded in the case 100 and the upper portion of the plurality of padding 300 is coupled to a sealing portion 120 formed with a guide 121, The lower portion of the shim 300 is drawn out through the hole 111 formed at the lower end of the linear shaft 110, 상기 선축(110)의 하부는 유선형으로 곡선이 형성되어 심(300)이 내려올 때 선축(110)의 내벽에 접촉하며 미끄러져 내려와서 심(300)의 닙(310)을 보호하는 것을 특징으로 하는 3색 마카펜.The bottom of the shaft 110 is curved to form a curved line so that when the core 300 comes down, it contacts the inner wall of the shaft 110 and slides down to protect the nip 310 of the core 300. [ Three-color macaques. 제1항에 있어서, The method according to claim 1, 상기 심(300)은 중공체 형상으로서 선단에 닙고정부(321)이 형성된 몸체(320)와, 상기 몸체(320)의 닙고정부(321)에 결합되는 닙(310)과, 상기 몸체(320)의 상부에 결합되는 작동봉(330)과, 상기 몸체(320)의 내부에 내장되며 일단이 닙(310)에 접촉하고, 타단은 작동봉(330)에 접촉되는 매니큐어부(340)와, 상기 작동봉(330)의 상부에 결합되는 누름부재(350)로 이루어지는 것을 특징으로 하는 3색 마카펜.The shim 300 includes a body 320 formed in a hollow shape and having a fixing part 321 formed at the tip thereof, a nip 310 coupled to the fixing part 321 of the body 320, A manicure unit 340 built in the body 320 and having one end in contact with the nip 310 and the other end in contact with the operation rod 330; And a pushing member (350) coupled to an upper portion of the operating rod (330). 제2항에 있어서,3. The method of claim 2, 상기 몸체(320)의 상부에는 작동봉(330)이 결합되되, 상기 작동봉(330)은 밀폐부에 형성된 홀에 삽입되는 원기둥 형상의 삽입부(331)와, 상기 삽입부(331)의 하면에 형성되며 삽입부(331)의 직경보다 직경이 크게 형성된 원판(332)과, 상기 원판(332)의 하면에 형성되며 원판(332)의 직경보다 직경이 작게 형성된 끼움부(333)로 이루어지는 것이며,The operation rod 330 is coupled to an upper portion of the body 320. The operation rod 330 includes a cylindrical insertion portion 331 inserted into a hole formed in the closed portion, And a fitting portion 333 formed on the lower surface of the circular plate 332 and having a diameter smaller than the diameter of the circular plate 332. The circular plate 332 is formed on the lower surface of the circular plate 332 and has a diameter larger than the diameter of the insertion portion 331, , 상기 작동봉(330)의 끼움부(333)는 몸체(320)의 중공홀에 억지끼움되고, 상기 작동봉(330)의 삽입부(331) 상부에는 누름부재(350)가 결합되되, 상기 누름부재(350)는 하면이 개구된 원기둥 형상으로 형성되며, 외주연 일측에는 삼각형 형상의 누름돌기(351)가 형성되고, 상기 누름부재(351)의 하면에 형성된 개구부로 작동봉(330)의 삽입부(331) 상부가 삽입되며, 상기 삽입부(331)는 누름부재(350)에 억지끼움되는 것이며,The fitting portion 333 of the working rod 330 is constrained in the hollow hole of the body 320 and the pressing member 350 is coupled to the upper portion of the insertion portion 331 of the working rod 330, The member 350 is formed in a cylindrical shape with an opened lower surface and a triangular protrusion 351 is formed on one side of the outer periphery of the member 350. An opening formed in the lower surface of the pressing member 351 is used to insert And the upper portion of the insertion portion 331 is inserted into the pushing member 350, 상기 케이스(100) 내부에 삽입된 복수 개의 심(300)은 심(300)의 삽입부(331)가 밀폐부(120)에 형성된 복수 개의 홀(122)에 각각 삽입되되, 상기 밀폐부(120)의 홀(122)로 삽입된 삽입부(331)는 밀폐부(120)를 관통하여 가이드(121)에 형성된 홀(122)까지 삽입되는 것이며,A plurality of shims 300 inserted into the case 100 are inserted into a plurality of holes 122 formed in the sealing portion 120 so that the insertion portion 331 of the shim 300 is inserted into the sealing portion 120 The insertion portion 331 inserted into the hole 122 of the guide 121 is inserted into the hole 122 formed in the guide 121 through the sealing portion 120, 상기 가이드(121)에 형성된 홀(122)에는 스프링과 누름부재(350)가 순서대로 삽입되되, 상기 삽입부(331)는 코일스프링의 중심에 삽입되고, 상기 삽입부(331)의 상부에는 코일스프링이 이탈되지 않도록 누름부재(350)가 결합되는 것이며,A spring and a pushing member 350 are inserted in order into the hole 122 formed in the guide 121. The insertion portion 331 is inserted into the center of the coil spring, The pushing member 350 is engaged so that the spring is not released, 상기 삽입부(331)에 결합된 누름부재(350)는 누름돌기(351)가 가이드(121)의 외주연으로 일부 돌출되는 것을 특징으로 하는 3색 마카펜.Wherein the pushing member (350) coupled to the inserting portion (331) partially protrudes from the outer periphery of the guide (121).
PCT/KR2018/006546 2017-07-27 2018-06-08 Three-color marker pen Ceased WO2019022372A1 (en)

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