KR910007831Y1 - Memorizing ballpoint pen - Google Patents
Memorizing ballpoint pen Download PDFInfo
- Publication number
- KR910007831Y1 KR910007831Y1 KR2019890008717U KR890008717U KR910007831Y1 KR 910007831 Y1 KR910007831 Y1 KR 910007831Y1 KR 2019890008717 U KR2019890008717 U KR 2019890008717U KR 890008717 U KR890008717 U KR 890008717U KR 910007831 Y1 KR910007831 Y1 KR 910007831Y1
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- South Korea
- Prior art keywords
- hole
- case
- lock
- ballpoint pen
- pen
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/12—Combinations of writing implements with other articles with memorandum appliances
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- 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
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K25/00—Attaching writing implements to wearing apparel or objects involving constructional changes of the implements
- B43K25/02—Clips
- B43K25/026—Clips combined with other objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/005—Pen barrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/12—Ball-point pens with retractable ball points
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
- G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
- G09B1/16—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a plurality of different symbols, signs, or combinations of symbols and signs, only one symbol, sign, or combination thereof, of each element to be used at a time
- G09B1/24—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a plurality of different symbols, signs, or combinations of symbols and signs, only one symbol, sign, or combination thereof, of each element to be used at a time the elements being in flexible strip form, e.g. endless bands
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Pens And Brushes (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안에 의한 암기용 볼펜의 분해사시도.1 is an exploded perspective view of a memorizing ballpoint pen according to the present invention.
제 2 도는 본 고안의 조립사시도.2 is an assembled perspective view of the present invention.
제 3 도는 본 고안의 종단면도.3 is a longitudinal sectional view of the present invention.
제 4 도는 본 고안의 작동설명을 위한 종단 측면도로서 볼펜심촉이 몰입된 상태도.Figure 4 is a longitudinal side view for explaining the operation of the present invention immersed ballpoint pen nib.
제 5 도는 본 고안의 작동설명을 위한 종단 측면도로서 볼펜심촉이 돌출된 상태도.Figure 5 is a longitudinal side view for explaining the operation of the present invention ball point pen tip state.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 케이스 11 : 투시창10: case 11: see-through window
12 : 안내홈 13 : 걸림공12: guide groove 13: hook hole
20 ; 암기용지 21 : 암기사항20; Memorization Sheet 21: Memorization Matters
30 : 권치릴 31 : 원통부30: roll winding 31: cylindrical portion
32 : 각형부 40 : 볼펜심32: square part 40: ballpoint pen nib
50 : 회전겸 푸시로크수단 51 : 지지캡50: rotation and push lock means 51: support cap
52 : 밀대안내편 53 : 밀대안내공52: guide to push 53: guide to push
54 : 클립 55 : 노브공54: Clip 55: Knob Ball
58 : 노브 59 : 로크스프링58: knob 59: lock spring
60 ; 회전겸밀대 61 : 각형축부60; Rotating and Sliding Rod 61: Square Shaft
62 : 원형축부 63 : 로크돌기62: circular shaft 63: lock projection
64 : 손잡이 65 : 이탈방지편64: handle 65: release prevention piece
66 : 걸림홈66: hanging groove
본 고안은 각종 암기사항을 기재한 암기용지를 투명케이스내에 두루마리식으로 설치함과 아울러 이 암기용지의 양측 권취닐내에 볼펜심을 삽입하여 상기 권취릴의 회전조작과 볼펜심촉의 출몰조작을 겸용하게 한 회전겸용 푸시로크수단에 의하여 암기용지를 돌리면서 투명케이스를 통해 투시되는 암기사항을 암기함과 아울러 투명 케이스 선단에서 볼펜심을 출물시키면서 필기하는데 사용할 수 있도록 한 암기용 볼펜에 관한 것이다.The present invention installs the memorized paper describing various memorization items in a transparent case and inserts a ballpoint pen into both winding coils of the memorized paper so that the rotation operation of the reel and the appearance of the ballpoint pen tip are combined. The present invention relates to a memorizing ballpoint pen that can be used for writing while memorizing items memorized through a transparent case while rotating the memorizing paper by a rotary dual-purpose push lock means.
종래 볼펜은 단지 필기구로서만 사용하도록 한 것이었으며, 한편 수첩식 또는 두루마리식 암기장이 사용되어 왔다.Conventional ballpoint pens are intended to be used only as writing instruments, while notebook or scroll memorization pads have been used.
따라서 종래에는 볼펜과 암기장을 각각 별도로 구입, 지참 및 휴대하여야 하므로 구입비용이 이중으로 소요될 뿐만 아니라 휴대 및 사용이 번거롭게 되며, 또한 이들 볼펜과 암기장중 어느 하나를 지팜 및 휴대하지 않은 경우에도 효율적인 암기나 필기를 할 수 없게 되는 등의 불편함과 폐단이 있었다.Therefore, in the related art, since the ballpoint pen and the memorization field must be separately purchased, brought and carried separately, the purchase cost is not only doubled, but also it is cumbersome to carry and use, and the efficient memorization or There was discomfort and discomfort such as being unable to take notes.
또한 종래에는 국내 실용신안공보 공고번호 85-305호와 같이, 투명본체에 제자리에서 회전가능하게 삽입된 한쌍의 볼펜심에 두루마리식 암기용지의 양단을 감아붙여 이들 볼펜심을 돌리는 것에 의하여 메모용지가 왕복 이동하면서 투명본체를 통하여 투시되도록 한 것이 안출된 바 있다.In addition, conventionally, such as domestic Utility Model Publication No. 85-305, the memo paper is reciprocated by winding both ends of a rolled memorizing paper around a pair of ball pen shims rotatably inserted in place on a transparent body and rotating these ball pen shims. It was conceived to see through the transparent body while moving.
그러나 이러한 종래의 것에 있어서는 암기용지를 제자리에서 회전가능하게 된 한쌍의 볼펜심에 직접 감아붙인 것이기 때문에 볼펜심을 교체할 수 없어 볼펜심의 잉크가 완전히 소모되면 볼펜 전체를 다시 구입해야 한다고 하는 비경제적인 문제점이 있었을 뿐만 아니라 볼펜심을 출몰되지 못하고 항상 돌출된 상태로 되어 별도의 캡을 씌우지 않으면 휴대시 옷에 잉크가 묻게 된다고 하는 비위생적인 문제점이 있었다.However, in this conventional method, since the memorized paper is directly wound on a pair of ball pen nibs that are rotatable in place, it is not possible to replace the ball pen nibs. In addition, there was an unsanitary problem that the ball pen nib did not appear, and always protruded, so that the ink would be on the clothes when carrying a separate cap.
따라서 본 고안은 볼펜심의 교체가 용이하며, 볼펜을 사용할 경우에만 볼펜심촉을 돌출시키고 사용치 않을 경우에는 볼펜심촉을 몰입시킨 상태로 휴대할 수 있어 경제적이며, 위생적으로 사용할수 있도록 한 암기용 볼펜을 제공하려는 것이다.Therefore, the present invention is easy to replace the ballpoint pen core, and only when using the ballpoint pen tip protruding the ballpoint nib, when not in use can be carried in a state immersed ballpoint nib economical and hygienic ballpoint pen Is to provide.
이러한 본 고안의 목적은, 이하 본 고안에 의한 암기용 볼펜을 첨부도면에 도시한 실시예에 따라서 상세히 설명한다.The purpose of this invention is described in detail according to the embodiment shown in the accompanying drawings, the ballpoint pen for memorizing according to the present invention.
제1도 내지 제5도에 도시한 바와 같이, 케이스(10)와 암기용지(20) 및 권취릴(30), 볼펜심(40) 및 회로겸로크수단(50)으로 구성된다.As shown in FIG. 1 to FIG. 5, the case 10, the memorizing paper 20, the winding reel 30, the ball-point pen 40, and the circuit and lock means 50 are comprised.
상기 케이스(10)는 대략 타원형 관상체(管狀體)로 구성되며, 전면에 투시창(11)이 형성되고, 배면에는 "U"자형 안내홈(12)과 걸림공(13)이 형성되어 있다.The case 10 is formed of a substantially elliptical tubular body, a viewing window 11 is formed on the front surface, and a "U" shaped guide groove 12 and a locking hole 13 are formed on the back surface.
케이스(10)의 하단 개구부에는 볼펜심삽입공(15)과 볼펜심출몰공(16)과 미끄럼방지구(17) 및 탄성걸림편(18)을 보유하는 촉수부(14)가 삽입되며, 촉수부(14)는 그 탄성걸림편(18)에 돌출된 걸림돌기(18')가 케이스(10)의 하단에 천공된 걸림공(13)에 끼워지면서 결합되는 것이다.In the lower opening of the case 10, a tentacle portion 14 having a ball pen core insertion hole 15, a ball pen core hole 16, a slipper 17, and an elastic locking piece 18 is inserted therein. The portion 14 is coupled to the engaging projection 18 ′ protruding from the elastic engaging piece 18 while being fitted into the engaging hole 13 drilled in the lower end of the case 10.
상기 암기용지(20)는 말아감을 수 있는 정도의 얇은 종이 도는 합성수지필름으로되며, 그 표면에 예컨대 수학공식, 영어단어, 일반상식, 한자등의 각종 암기사항(21)이 인쇄된 것으로 그 양단이 후술하는 한쌍의 권취릴(30)에 접착고정되어 권취되는 것이다.The memorization paper 20 is a thin paper or synthetic resin film that can be rolled to a degree, and the various memorization matters 21, such as mathematical formulas, English words, general common sense, Chinese characters, etc. are printed on the surface thereof. Adhesively fixed to a pair of winding reel 30 to be described later is to be wound.
상기 권취릴(30)은 선단이 상기 촉수부(14)의 상단면에 접하여 지지되는 원통부(31)와, 그 후단의 각형부(32)를 보유하는 중공형관체로 되어 있다.The winding reel 30 is a hollow tubular body having a cylindrical portion 31 whose tip is supported in contact with the upper end surface of the tentacle portion 14 and a rectangular portion 32 at its rear end.
상기 암기용지(20)와 권취릴(30)은 귄취릴(30)에 암기용지(20)를 두루마리식으로 권취한 상태에서 케이스(10)내에 삽입설치한다.The memorized paper 20 and the reel 30 are inserted into the case 10 in a state in which the memorized paper 20 is rolled up on the gurgling reel 30.
상기 볼펜심(40)은 선단에 볼펜심촉(41)을 보유하는 일반적인 것을 사용하며, 상기 권취릴(30)내에 삽입된 상태에서 케이스(10)에 설치되며, 그 선단의 심촉(41) 부분은 촉수부(14)의 볼펜심삽입공(15)을 통하여 삽입되어 볼펜심출몰공(16)에서 출몰되게 되는 것이다.The ball point nib 40 is used to hold a ball point nib 41 in the tip, and is installed in the case 10 in the state inserted into the take-up reel 30, the tip of the tip 41 is It is inserted through the ball pen core insertion hole 15 of the tentacle part 14 to be released from the ball pen core hole hole 16.
양측 볼펜심(40)은 모두 동일한 색(예컨대 흑색)의 것으로 할 수도 있겠으나 각기 다른 색(예컨데 흑색과 적색 또는 청색과 적색등)으로 하는 것이 바람직하다.Both ballpoint pens 40 may be of the same color (for example, black), but preferably different colors (for example, black and red or blue and red, etc.).
상기 볼펜심(40)에는 걸림부(42)와 촉수부(14)의 볼펜심출몰공(16) 사이에 장전되는 스프링(43)을 끼워서 볼펜심(40)이 탄성복귀될 수 있도록 한다.The ball point nib 40 is inserted into the spring 43 is loaded between the engaging portion 42 and the ball pen core hole hole 16 of the tentacles 14 to allow the ball point nib 40 to elastically return.
상기 회전겸 푸시로크수단(50)은, 각기 한쌍의 밀대안내공(53)을 보유하는 밀대안내편(52)이 이격되어 일체로 형성되고 그 배면측에 클립(54)이 형성되고 클립(54)에는 노브공(55)이 천공된 지지캡(51)과, 한쌍의 로크공(57)이 천공되고 상기 노브공(55)에서 출몰되는 노브(58)가 형성되며 로크스프링(59)으로 탄력설되는 로크버튼(56)과, 한쌍의 선단이 볼펜심(40)의 상단에 맞닿고 상기 귄취릴(30)의 각형부(32)에 삽입되는 각형축부(61)와 그 후단의 원형축부(62)와 이들 축부(61)(62) 사이에 형성되어 상기 로크버튼(56)의 로크공(57)에 걸리는 로크돌기(63) 및 상단의 손잡이(64)를 보유하는 한쌍의 회전겸밀대(60)와, 상기 밀대안내편(52) 사이에서 회전겸밀대960)의 원형축부(62)에 끼워지는 걸림홈(66)을 보유하는 이탈방지편(65)으로 구성된다.The rotation and push lock means 50, the push rod guide pieces 52 each holding a pair of push guide guides 53 are formed integrally with the clip 54 is formed on the back side of the clip 54 ) Is formed in the support cap 51 in which the knob hole 55 is drilled, and a knob 58 in which a pair of lock balls 57 are drilled and emerged from the knob hole 55 and is elastic with the lock spring 59. The lock button 56 to be installed, and a pair of front end portions of the corner shaft portion 61 inserted into the corner portion 32 of the gusset reel 30 and a pair of front ends of the ball pen nib 40 and the circular shaft portion of the rear end ( 62 and a pair of rotary push rods formed between the shaft portions 61 and 62 to hold the lock protrusion 63 and the handle 64 at the upper end, which are locked by the lock hole 57 of the lock button 56 ( 60 and a separation prevention piece 65 having a locking groove 66 fitted between the rod guide piece 52 and the circular shaft portion 62 of the rotary cum rod 960.
상기 로크돌기(63)에는 로크버튼(56)의 로크공(57)에 진입할대 안내하기 위한 경사면이 형성되어 있다.The lock projection 63 is formed with an inclined surface for guiding the entrance to the lock hole 57 of the lock button 56.
이와 같이 구성된 본 고안의 암기용 볼펜은, 제2도 내지 제5도와 같이 조립된 상태에서 상기 클립(54)을 이용하여 포켓등에 걸어끼운 상태로 휴대하면서 회전겸 푸시로크수단(50)의 손잡이(64)로써 회전겸밀대(60)를 돌리는 것에 의하여 암기용지(20)를 회전주행시키면서 케이스(10)의 투시창(11)을 통하여 투시되는 암기사항(21)을 암기함과 아울러 상기 손잡이(64)로써 회전겸밀대(60)를 푸시로크시키는 것에 의하여 볼펜심(40)의 심촉(41)을 촉수부(14)의 볼펜심출몰공(16)을 통해 출몰시키면서 필기하는데 사용하는 것이다.The memorized ball-point pen according to the present invention configured as described above has the handle of the rotating and push-lock means 50 while being carried in the state of being fitted to the pocket using the clip 54 in the assembled state as shown in FIGS. 64 and the handle 64 while memorizing the memorization matter 21 projected through the viewing window 11 of the case 10 while rotating the memorizing paper 20 by rotating the rotary cum rod 60. As a result, by pushing and locking the rotary cum rod 60, the core tip 41 of the ball pen shim 40 is used for writing while piercing through the ball pen core hole 16 of the tentacles 14.
즉, 회전겸푸시로크수단(50)의 손잡이(64)로써 회전겸밀대(60)를 돌리면 그 각형축부(61)에 각형부(32)가 삽입결합된 귄취릴(30)이 회전하게 되고, 귄취릴(30)에 양단이 접착되어 권취된 암기용지(20)가 주행하면서 암기사항(21)에 옮겨 가면서 케이스(10)의 투시창(11)을 통하여 투시되는바 사용자는 이렇게 투시되는 암기사항(21)을 보면서 암기하면 되는 것이다.That is, when the rotary cum pusher 60 is rotated by the knob 64 of the rotary cum lock means 50, the gurgling reel 30 into which the square portion 32 is inserted and coupled to the square shaft portion 61 is rotated. Both ends are glued to the guilty reel 30, the rote memorized paper 20 is moved while moving to the memorized matter (21) while driving the bar through the viewing window (11) of the case 10, the user sees the memorized matter (see 21) You can memorize while watching.
이때 볼펜심(40)도 회전겸밀대(60)의 각형축부(61) 선단에 맞닿아 있으므로 귄취릴(30)의 회전과 무관하게 출몰시킬 수 있는 것이다.At this time, since the ball pen nib 40 is also in contact with the tip of the square shaft 61 of the rotary cum rod 60, it can be haunted regardless of the rotation of the gurgling reel (30).
한편 본 고안의 암기용 볼펜을 필기구, 즉 볼펜으로 사용하고자 하는 경우에도 회전겸푸시로크수단(50)의 손잡이(64)로써 회전겸밀대(60)를 하방으로 밀면 볼펜심(40)을 탄력지지하는 스프링(43)에 대항하여 전진하게 된다.On the other hand, even if you want to use the memorizing ball-point pen of the present invention as a writing instrument, that is, a ball pen, when the rotary cum pusher 60 is pushed downward by the handle 64 of the rotary cum lock means 50, the ball pen core 40 is elastically supported. To advance against the spring 43.
이때 회전겸밀대(60)의 로크돌기(63)가 로크버튼(56)의 위치에 이르면 그 경사면(63')이 로크공(57)내에서 스프링(59)에 대항하여 밀치면서 통과하게 되고 회전겸밀대(60)가 계속 전진함에 따라 그 각형축부(61)가 볼펜심(40)을 하방으로 밀게 되어 볼펜심촉(41)을 촉수부(14)의 볼펜심출몰공(16)에서 돌출된다. (제2도 및 제5도 참조).At this time, when the lock projection 63 of the rotary cum rod 60 reaches the position of the lock button 56, the inclined surface 63 'is pushed against the spring 59 in the lock ball 57 and rotated. As the forceps 60 continue to advance, the square shaft portion 61 pushes the ball pen core 40 downward so that the ball pen nib 41 protrudes from the ball pen core recess 16 of the tentacles 14. (See FIGS. 2 and 5).
이 상태가 되면 회전겸밀대(60)의 로크돌기(63)가 로크버튼(56)의 로크공(57)을 완전히 통과한 상태가 되며 이때 사용자가 누르고 있던 힘을 제거하면 회전겸밀대(60)는 스프링(59)에 의하여 상시 상향 탄력설치되어 있으므로 제5도와 같이, 로크공(57)이 상방으로 통과하지 못하고 그 하단면에 걸리게 되어 회전겸밀대(60)와 볼펜심(40)은 볼펜심촉(41)이 돌출된 상태로 로킹되는 것이다.In this state, the lock protrusion 63 of the rotary cum pusher 60 passes through the lock ball 57 of the lock button 56 completely. Since the spring 59 is always installed upward elasticity, as shown in FIG. 5, the lock ball 57 does not pass upward and is caught on the bottom surface thereof, so that the rotary cum rod 60 and the ball pen nib 40 are ball pen nibs. 41 is locked in a protruding state.
또한 볼펜으로 사용시에도 상술한 바와 같이 회전겸밀대(60)의 회전에는 하등의 지장이 없으므로 암기용지(20)를 돌리면서 암기와 필기를 병행할 수 있는 것이다.In addition, when used as a ballpoint pen, there is no obstacle in the rotation of the rotary cum rod 60 as described above, so that the memorization and writing can be performed in parallel while rotating the memorizing paper 20.
볼펜으로서 사용을 마치고 볼펜심축(41)을 다시 돌입시키고자 할 경우에는 제5도의 상태에서 로크버튼(56)의 노브(58)를 누르면 로크버튼(56)이 스프링(59)에 대항하여 밀려들어가면서 그 로크공(57)이 로크돌기(63)과 일치하는 상태로 되는 순간 압축되어 있던 스프링(43)의 복원력에 의하여 회전겸밀대(60)가 후퇴하게 되고 이와 동시에 볼펜심(40)도 후퇴되어 돌출되었던 심촉(41)이 몰입하게 되는 것이다.When the ball pen core 41 is to be intruded after the use as the ball pen, the knob 58 of the lock button 56 is pushed in the state of FIG. 5 while the lock button 56 is pushed against the spring 59. As soon as the lock ball 57 is in a state coinciding with the lock projection 63, the rotary cum rod 60 is retracted by the restoring force of the spring 43 which has been compressed, and at the same time, the ball pen shim 40 is also retracted. The protruding core 41 is immersed.
한편 암기용지(20)나 볼펜심(40)을 교환하는 경우에는 상기 촉수부(14)의 걸림편(18)의 걸림돌기(18')를 케이스(10)의 걸림공(13)으로 부터 밀어넣어 해제시키고 촉수부(14)를 케이스(10)로 부터 분리한 상태에서 귄취릴(30)와 암기용지(20) 및 볼펜심(40)을 인출하여 교환한 후 다시 조립하면 된다.On the other hand, in the case of replacing the memorized paper 20 or the ball pen nib 40, the locking projection 18 'of the locking piece 18 of the tentacle portion 14 is pushed from the locking hole 13 of the case 10. The tentative part 14 is removed from the case 10, and the assembled horn reel 30, the memorized paper 20, and the ball pen core 40 are removed and replaced, and then assembled again.
이상과같이 본 고안에 의하면 볼펜과 암기장을 각기 구입하여 각각 별도로 휴대할 필요가 없이 하나의 암기용 볼펜만을 구입, 지참, 휴대하는 것만으로써 간편하게 암기와 필기를 병행할 수 있으며, 볼펜심이 출몰되는 것이므로 옷에 잉크가 묻는 일이없게 되고, 볼펜심과 암기용지의 교체가 가능하여 더욱 경제적으로 사용할수 있는 효과를 발휘하는 것이다.As described above, according to the present invention, it is not necessary to purchase a ballpoint pen and a memorizing device separately, and only one memorizing ballpoint pen can be easily purchased and brought together and carried. The ink does not get on the clothes, and the ballpoint pen and the memorized paper can be replaced, making it more economical.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890008717U KR910007831Y1 (en) | 1989-06-23 | 1989-06-23 | Memorizing ballpoint pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890008717U KR910007831Y1 (en) | 1989-06-23 | 1989-06-23 | Memorizing ballpoint pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910000540U KR910000540U (en) | 1991-01-22 |
| KR910007831Y1 true KR910007831Y1 (en) | 1991-10-07 |
Family
ID=19287403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890008717U Expired KR910007831Y1 (en) | 1989-06-23 | 1989-06-23 | Memorizing ballpoint pen |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910007831Y1 (en) |
-
1989
- 1989-06-23 KR KR2019890008717U patent/KR910007831Y1/en not_active Expired
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| Publication number | Publication date |
|---|---|
| KR910000540U (en) | 1991-01-22 |
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