KR20000018624U - Draw out apparatus of sharp pencil - Google Patents

Draw out apparatus of sharp pencil Download PDF

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Publication number
KR20000018624U
KR20000018624U KR2019990004745U KR19990004745U KR20000018624U KR 20000018624 U KR20000018624 U KR 20000018624U KR 2019990004745 U KR2019990004745 U KR 2019990004745U KR 19990004745 U KR19990004745 U KR 19990004745U KR 20000018624 U KR20000018624 U KR 20000018624U
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KR
South Korea
Prior art keywords
hand
core
pencil
pen
tube
Prior art date
Application number
KR2019990004745U
Other languages
Korean (ko)
Inventor
이정훈
Original Assignee
이정훈
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 이정훈 filed Critical 이정훈
Priority to KR2019990004745U priority Critical patent/KR20000018624U/en
Publication of KR20000018624U publication Critical patent/KR20000018624U/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/006—Pencil-barrels
    • 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
    • B43K24/023—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions with a deformable barrel
    • 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
    • B43K24/088—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 with spreading spring means

Abstract

본 고안은 샤프펜슬의 조출장치에 관한 것으로, 더욱 구체적으로는 샤프펜체를 손협지부와 손받침부로 분할시켜 손협지부를 손받침부로 당겼을때 필심이 조출되게 함으로서 샤프펜슬로 필기하고 있는 상태에서 샤프펜슬에 파지된 손위치를 크게 변화시키지 않고 간편하고 신속하게 필심을 조출할수 있도록한 것이다.The present invention relates to a drawing device for a mechanical pencil. More specifically, the pencil pen is divided into a hand restraint part and a hand rest part, so that when the hand rest part is pulled to the hand rest part, the pendulum is drawn, and the pencil is sharply written in a state of writing It is a simple and quick way to draw the pen without changing the position of the hand held in the pencil.

즉, 샤프펜체(10) 내에 심관(20)이 끼워지고 필심안내관(26)을 가진 선단캡(25)에는 필심송출구(24)가 결합되어 심관슬라이더(22)에 스프링(23)으로 탄지된 것에 있어서, 샤프펜체(10)를 손협지부(11)와 손받침부(12)로 분할시킨 다음 그 사이에 신축관(13)을 끼워 신축공간부(14)를 구성하며 손받침부(12) 내에 끼워진 심관(20)은 고정하고 손협지부(11) 내에 끼워진 심관(20)은 안내되게 하되 손협지부(11)를 필심송출구(24)에 결합시켜 손협지부를 신축공간부로 당김작용시에 필심송출구가 조작되어 필심을 조출하게 됨을 특징으로 하는 샤프펜슬의 조출장치이다.That is, the core tube 20 is inserted into the sharp pen body 10 and the tip cap 25 having the core guide tube 26 is coupled to the core lead outlet 24 so as to be supported by the spring 23 on the core tube slider 22. In this case, the pencil pen body 10 is divided into the hand restraint part 11 and the hand support part 12, and the expansion-and-contraction tube 13 is interposed therebetween, and constitutes the elastic space part 14, and the hand support part 12 The core tube 20 fitted in the) is fixed and the core tube 20 inserted in the hand pinch part 11 is guided, but when the hand pinch part 11 is coupled to the pen core outlet 24, the hand pinch part is pulled into the stretched space part. The pencil feeding device is characterized in that the pen core outlet is operated to feed the pen core.

Description

샤프펜슬의 조출장치{Draw out apparatus of sharp pencil}Draw out apparatus of sharp pencil

본 고안은 샤프펜슬의 조출장치에 관한 것으로, 더욱 구체적으로 샤프펜체를 손협지부와 손받침부로 분할시켜 손협지부를 손받침부로 당겼을때 필심이 조출되게 함으로서 샤프펜슬로 필기하고 있는 상태에서 샤프펜슬에 파지된 손위치를 크게 변화시키지 않고 간편하고 신속하게 필심을 조출할수 있도록한 것이다.The present invention relates to an apparatus for dispensing a mechanical pencil, and more specifically, to divide the mechanical pencil into a hand restraint part and a hand rest part, and to draw the lead when the hand narrow part is pulled by the hand rest part, the pencil is in the state of writing with the pencil. It is possible to make the heartbeat easily and quickly without greatly changing the position of the hand held in the.

종래의 샤프펜슬 조출장치는 샤프펜체의 상단에 위치한 심관에 눌름캡을 결합한 상태에서 샤프펜체를 네손가락과 손바닥으로 감싸쥔다음 엄지손가락으로 눌름캡을 눌러서 필심이 조출되게 한 것이었다.The conventional mechanical pencil dispensing device was to wrap the mechanical pencil with four fingers and palms in the state in which the pressing cap is coupled to the core located on the top of the mechanical pencil, and then press the pressing cap with the thumb to draw the pen core.

즉, 이는 샤프펜체의 하단부를 엄지, 검지, 중지손가락으로 쥐고 상단부를 손아귀에 받쳐주고 있는 자세로 필기하는 과정에서 샤프펜슬의 필심이 닳아져서 잦은 조출을 하게되는 필심을 조출하고자 할 때에는 필기상태의 손위치를 크게 바꾸어 샤프전체의 상단부 눌름캡을 엄지손가락으로 눌러야 되기 때문에 조출동작이 오래 걸리게 되어 연속적인 필기를 하는데 지장을 초래하였다.In other words, this means that the pencil is worn out with the thumb, index, and middle finger holding the upper part of the mechanical pencil and the upper part is supported by the hand. Since the position of the hand was greatly changed and the top cap of the entire sharp press was pressed with the thumb, the feeding operation took a long time, causing trouble in continuous writing.

본 고안은 이러한 문제점을 해결하기 위하여 샤프펜체를 손협지부와 손받침부로 분할시켜 그 사이에 신축공간부를 구성하고 손받침부에 심관을 고정한 다음 손협지부를 신축공간부로 당김작용시에 필심송출구가 조작되어 필심이 조출되도록한 것이다.In order to solve this problem, the present invention divides the sharp pen body into a hand restraint part and a hand rest part, constructs a telescoping part therebetween, fixes a core tube to the hand rest part, and then pulls the hand pinch part into a telescoping part. It was manipulated so that the lead was sent out.

도 1은 본 고안의 종단면도1 is a longitudinal cross-sectional view of the present invention

도 2는 본 고안의 전면도2 is a front view of the present invention

도 3은 본 고안의 일부확대 단면 예시도3 is a partially enlarged cross-sectional view of the present invention

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 샤프펜체 11 : 손협지부10: mechanical pencil 11: hand cooperation branch

12 : 손받침부 13 : 신축관12: hand support 13: expansion tube

14 : 신축공간부 20 : 심관14: expandable space part 20: core

20a : 고정돌기 21 : 필심마개20a: fixed protrusion 21: core stopper

22 : 슬라이더 23 : 스프링22: slider 23: spring

24 : 필심송출구 25 : 선단캡24: Phimsim exit 25: Tip cap

26 : 필심안내관 27 : 필심26: Gossip Guide 27: Gossip

샤프펜체(10) 내에 심관(20)이 끼워지고 필심안내관(26)을 가진 선단캡(25)에는 필심송출구(24)가 결합되어 심관슬라이더(22)에 스프링(23)으로 탄지된 것에 있어서, 샤프펜체(10)를 하단부에 위치한 손협지부(11)와 상단부에 위치한 손받침부(12)로 분할시킨 다음 그 사이에 신축관(13)을 끼워 신축공간부(14)를 구성하며 손받침부(12) 내에 끼워진 심관(20)은 손받침부(12)에 고정하고 손협지부(11) 내에 끼워진 심관(20)은 손협지부(11)에 안내되게 하되 손협지부(11)를 필심송출구(24)에 결합시켜 손협지부(11)를 신축공간부(14)로 당김작용시에 필심송출구(24)가 조작되어 필심이 조출되도록 한 것이다.The core tube 20 is inserted into the sharp pen body 10 and the tip cap 25 having the core guide tube 26 is coupled to the core lead outlet 24 so as to be supported by the spring 23 on the core tube slider 22. In this case, the pencil pen body 10 is divided into a hand-holding part 11 located at the lower end and a hand support part 12 located at the upper end, and then there is a telescoping tube 13 sandwiched therebetween to form an elastic space part 14. The core tube 20 inserted into the support part 12 is fixed to the hand support part 12, and the core tube 20 inserted into the hand pinch part 11 is guided to the hand pinch part 11, but the hand pinch part 11 is penetrated. When coupled to the outlet 24, the hand grip portion 11 is pulled into the expansion and contraction space portion 14 to operate the pen core outlet 24 to be dispensed.

도면중 미설명부호 20a는 심관 고정돌기, 21은 필심마개In the drawings, reference numeral 20a denotes a coronary fixation protrusion, and 21 a lead cap

이와같이된 본 고안은 샤프펜체(10) 내에 끼워진 심관(20) 상단의 필심마개(21)를 분리하여 심관(20) 내에 필심(27)을 끼우는 것과 심관(20) 하부에 필심송출구(24)가 결합되어 필심송출구(24)의 조작으로 필심이 조출되는 것은 통상의 샤프펜슬과 같이 행하여진다.The present invention as described above is to remove the core plug 21 of the upper core tube 20 inserted in the sharp pen body 10 to insert the core core 27 in the core tube 20 and the core lead outlet 24 in the lower core tube 20 Is combined, and the pen core is fed out by the operation of the pen lead port 24 in the same way as a normal mechanical pencil.

이때, 본 고안의 필심송출구(24) 조작수단은 샤프펜체(10)의 손협지부(11)와 손받침부(12) 사이에 신축공간부(14)가 구성되어 손협지부(11)를 신축공간부(14)로 당김작용시에 필심송출구(24)가 심관슬라이더(22)로 안내되면서 필심송출구(24)가 조작되어 필심이 조출되는 것이다.At this time, the pen core outlet 24 operation means of the present invention is the expansion and contraction portion 11 is configured between the hand grip portion 11 and the hand support portion 12 of the mechanical pencil body 10 is stretched hand grip portion 11 At the time of pulling to the space 14, the pen core outlet 24 is guided to the core tube slider 22, so that the pen core outlet 24 is manipulated to feed the pen core.

즉, 본 고안의 특징은 샤프펜슬의 하단부를 엄지, 검지, 중지손가락으로 쥐는 손협지부(11)와 상단부를 손아귀에 받쳐주게 되는 손받침부(12) 사이에 신축공간부(14)가 구성되어 있어서 샤프펜슬을 파지하여 필기하고 있는 자세에서 손위치를 크게 변화시키지 않고 손협지부(11)를 신축공간부(14) 방향으로 위로 당겨서 조작이 되는 필심송출구(24)에 의해 간편하고 신속하게 필심(27)을 조출시킬수 있게되어 필기의 연속성을 유지시킬수 있는 것이다.That is, the feature of the present invention is the expansion and contraction space portion 14 is configured between the hand pinching portion 11 holding the lower end of the mechanical pencil with the thumb, index finger, middle finger and the hand support 12 to support the upper end to the hands In the posture of holding the pencil and writing, the hand-grip portion 11 is pulled upward in the direction of the elastic space portion 14 without changing the position of the hand. (27) can be helped to maintain the continuity of handwriting.

이와같이 본 고안의 샤프펜슬은 샤프펜체의 하단부를 엄지, 검지,중지손가락으로 쥐고 상단부를 손아귀에 받쳐주고 있는 자세로 필기하는 과정에서 샤프펜슬에 파지된 손위치를 크게 변화시키지 않고 간편하고 신속하게 필심을 조출시켜 필기의 연속성을 유지시킬수 있는 이점이 있는 것이다.In this way, the mechanical pencil of the present invention can be easily and quickly peeled off without significantly changing the position of the hand held in the mechanical pencil in the process of writing in the posture supporting the upper part with the thumb, index finger and middle finger and supporting the upper part with the hand. There is an advantage that can maintain the continuity of the handwriting by dividing the seam.

Claims (1)

샤프펜체(10) 내에 심관(20)이 끼워지고 필심안내관(26)을 가진 선단캡(25)에는 필심송출구(24)가 결합되어 심관슬라이더(22)에 스프링(23)으로 탄지된 것에 있어서, 샤프펜체(10)를 손협지부(11)와 손받침부(12)로 분할시킨 다음 그 사이에 신축관(13)을 끼워 신축공간부(14)를 구성하며 손받침부(12) 내에 끼워진 심관(20)은 고정하고 손협지부(11) 내에 끼워진 심관(20)은 안내되게 하되 손협지부(11)를 필심송출구(24)에 결합시켜 손협지부를 신축공간부로 당김작용시에 필심송출구가 조작되어 필심을 조출하게 됨을 특징으로 하는 샤프펜슬의 조출장치.The core tube 20 is inserted into the sharp pen body 10 and the tip cap 25 having the core guide tube 26 is coupled to the core lead outlet 24 so as to be supported by the spring 23 on the core tube slider 22. In this case, the pencil pen body 10 is divided into the hand pinching part 11 and the hand rest portion 12, and then the expansion and contraction tube 13 is inserted therebetween to form the expansion and contraction space portion 14 and in the hand rest portion 12 The inserted core pipe 20 is fixed and the core pipe 20 inserted in the hand pinch part 11 is guided, but the hand pinch part 11 is coupled to the pen core outlet 24 so that the hand pinch part is pulled into the stretched space part. An apparatus for dispensing a mechanical pencil, characterized in that the outlet is operated to draw the lead.
KR2019990004745U 1999-03-18 1999-03-18 Draw out apparatus of sharp pencil KR20000018624U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019990004745U KR20000018624U (en) 1999-03-18 1999-03-18 Draw out apparatus of sharp pencil

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Application Number Priority Date Filing Date Title
KR2019990004745U KR20000018624U (en) 1999-03-18 1999-03-18 Draw out apparatus of sharp pencil

Publications (1)

Publication Number Publication Date
KR20000018624U true KR20000018624U (en) 2000-10-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019067612A1 (en) 2017-09-28 2019-04-04 Sanford, L.P. Retractable nosecone writing instrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019067612A1 (en) 2017-09-28 2019-04-04 Sanford, L.P. Retractable nosecone writing instrument
EP3676104A4 (en) * 2017-09-28 2021-05-05 Sanford, L.P. Retractable nosecone writing instrument

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