KR920003777Y1 - Look equipment of ballpen - Google Patents

Look equipment of ballpen Download PDF

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Publication number
KR920003777Y1
KR920003777Y1 KR2019900003319U KR900003319U KR920003777Y1 KR 920003777 Y1 KR920003777 Y1 KR 920003777Y1 KR 2019900003319 U KR2019900003319 U KR 2019900003319U KR 900003319 U KR900003319 U KR 900003319U KR 920003777 Y1 KR920003777 Y1 KR 920003777Y1
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KR
South Korea
Prior art keywords
writing
outer cylinder
locking piece
writing member
slit
Prior art date
Application number
KR2019900003319U
Other languages
Korean (ko)
Other versions
KR910016620U (en
Inventor
히데헤이 가게야마
사부로 고바야시
요시히데 미츠야
Original Assignee
가부시키가이샤 고도부키
가게야마 도시히코
주식회사 수한양행
윤휘정
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.)
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Publication date
Application filed by 가부시키가이샤 고도부키, 가게야마 도시히코, 주식회사 수한양행, 윤휘정 filed Critical 가부시키가이샤 고도부키
Priority to KR2019900003319U priority Critical patent/KR920003777Y1/en
Publication of KR910016620U publication Critical patent/KR910016620U/en
Application granted granted Critical
Publication of KR920003777Y1 publication Critical patent/KR920003777Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00Ball-point pens
    • B43K7/12Ball-point pens with retractable ball points
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/08Mechanisms 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
    • B43K24/088Mechanisms 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K25/00Attaching writing implements to wearing apparel or objects involving constructional changes of the implements
    • B43K25/02Clips
    • B43K25/028Clips combined with means for propelling, projecting or retracting the writing unit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00Ball-point pens
    • B43K7/005Pen barrels

Abstract

내용 없음.No content.

Description

필기구의 걸림장치Writing device

제1도는 본 고안 걸림장치의 제1실시예가 적용된 필기구에서 필기부재가 수납되었을 때의 상태를 나타낸 단면도이다.1 is a cross-sectional view showing a state when the writing member is accommodated in the writing instrument to which the first embodiment of the present invention the locking device is applied.

제2도는 제1도에서의 걸림장치에서 필기부재가 돌출시켜진 상태를 나타낸 단면도.2 is a cross-sectional view showing a state in which the writing member protrudes from the locking device in FIG.

제3a도, 제3b도는 각각 필기부재의 수납상태를 나타낸 평면도 및 필기부재돌출상태를 나타낸 평면도.3A and 3B are plan views showing the storage state of the writing member, respectively, and a plan view showing the writing member protruding state.

제4도는 본 고안의 제2실시예 구성을 나타낸 단면도.4 is a cross-sectional view showing the configuration of a second embodiment of the present invention.

제5도는 본 고안의 제3실시예 구성을 나타낸 단면도.Figure 5 is a cross-sectional view showing the configuration of a third embodiment of the present invention.

제6도는 본 고안의 제3실시예에 따른 필기부재의 돌출상태를 나타낸 단면도이다.6 is a cross-sectional view showing a protruding state of the writing member according to the third embodiment of the present invention.

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

1 : 외통 2 : 스프링1: outer cylinder 2: spring

3 : 필기부재 3a : 필기부재부분3: writing member 3a: writing member portion

3b : 필기부재부분 4 : 캡3b: writing member portion 4: cap

5 : 걸림편 6: 걸림돌기부5: Jam piece 6: jamming part

7 : 슬릿 8 : 슬릿7: slits 8: slits

8a : 노크부 9 : 클립8a: knock down 9: clip

9a : 돌기 10 : 안내홈9a: protrusion 10: guide groove

11 : 펜끝11: pen tip

본 고안은 볼펜이나 사이펜, 샤아프펜슬 등과 같은 필기구에 관한 것으로, 특히 후단녹크로 필기부재의 펜끝을 외통의 앞끈부위로부터 돌출시키고 측방녹크로 펜끝을 외통의 앞끝부위로부터 끌어들일 수 있도록 된 종래의 필기구에 관한 것이다.The present invention relates to a writing instrument such as a ballpoint pen, a sipen, a pencil, and the like. In particular, the pen tip of the writing member is protruded from the front strap portion of the outer cylinder with the rear end knock and the pen tip is drawn from the front end portion of the outer cylinder with the lateral knock. It relates to a writing instrument.

종래의 필기구는, 외통내면에 고정된 캠본체와 이 캠본체에 이빨물림되는 회전캠, 이 회전캠에 이빨물림되는 캠바아로 회전캠기구가 구성되면서, 회전캠에 뒷부위가 끼워진 볼펜용 필기부재의 스프링받침부와 선단캡 사이에 스프링이 끼워진 구성으로 되어 있다.Conventional writing instruments have a cam body fixed to an outer surface of a cylinder, a rotating cam tooth-engaged by the cam body, and a cam bar tooth-engaged by the rotary cam, while the rotating cam mechanism is composed of a writing pen for a ballpoint pen having a rear portion fitted to the rotating cam. A spring is fitted between the spring rest of the member and the tip cap.

이러한 종래의 걸림장치에 있어서는, 캠바아에 끼워 맞춰진 녹크 캡을 후단녹크하게 되면 캠바아와 회전캠 및 필기부재가 스프링에 대항하여 앞쪽으로 이동해서 필기부재의 펜끝이 외통의 선단캡으로부터 돌출시켜짐과 더불어 회전캠이 소요각도만큼 회전해서 캠본체에 걸려지게 됨으로써 필기부재의 팬끝이 외통의 선단캡으로부터 돌출시켜진 상태을 유지하게 되어 필기를 할 수 있게 된다.In such a conventional locking device, when the knock cap fitted to the cam bar is knocked backward, the cam bar, the rotating cam and the writing member move forward against the spring so that the pen tip of the writing member protrudes from the tip cap of the outer cylinder. In addition, the rotating cam is rotated by the required angle to be caught by the cam body, so that the fan end of the writing member is kept protruding from the tip cap of the outer cylinder, thereby enabling writing.

한편, 필기부재의 펜끝을 외통의 선단캡으로부터 끌어들일려면, 노크캡을 후단노크해서 캠본체와 회전캠의 걸림을 해제시키면 회전 캠과 캠바아 및 필기부재가 스프링의 탄발력에 의해 뒤쪽으로 이동하게 되어 필기부재의 펜끝이 외통이 선단캡으로부터 끌어들여지게 된다.On the other hand, to draw the pen tip of the writing member from the tip cap of the outer cylinder, by knocking the knock cap back to release the cam body and the rotating cam, the rotating cam, the cam bar and the writing member are moved backward by the spring force. The pen tip of the writing member is drawn out of the tip cap.

그러나, 이상과 같은 종래의 필기구에 있어서의 후단노크조작만으로 필기부재의 펜끝이 돌출되거나 끌어들여지지만, 캠본체와 회전 캠 및 캠바아로 이루어진 회전캠기구가 채용되고 있기 때문에 구성이 복잡하고 부품 수가 많아져 비싸지게 된다고 하는 것이 문제로 되고 있다.However, although the pen tip of the writing member protrudes or is attracted only by the rear end knock operation in the above-described conventional writing implement, the configuration is complicated and the number of parts is complicated because the rotating cam mechanism composed of the cam body, the rotating cam and the cam bar is employed. It becomes a problem to increase and become expensive.

이에 본 고안 걸림장치는 상기와 같은 문제점을 해결하기 위해 인출된 것으로, 도시된 바와같이 외통(1)내에 삽입설치되어 스프링(2)에 의해 뒤쪽으로 밀어부쳐지도록 된 필기부재(3)의 뒤쪽부위에 끼워진 원통형상을 한 캡(4)에 일체로 형성된 탄성을 가진 걸림편(5)과, 이 걸림편의 앞끝부위 윗면에 형성된 돌출부(6), 상기 외통(1)에 형성되어 이 돌출부(6)가 미끄럼이동해서 이 돌출부(6)를 뒷끝부위에 걸려지게 하는 좁은 폭슬릿(7)과 이 좁은폭 슬릿(7)에 연통되어 상기 걸림편(5)이 걸려지도록 하는 넓은폭 슬릿(8)으로 구성되어 있다.In order to solve the above problems, the present invention has been drawn out to solve the above problems. As shown in the drawing, the rear portion of the writing member 3 is inserted into the outer cylinder 1 and pushed backward by the spring 2. A locking piece 5 having elasticity integrally formed in a cap 4 having a cylindrical shape fitted to the upper surface, a protrusion 6 formed on an upper surface of the front end portion of the locking piece, and formed in the outer cylinder 1, the protrusion 6 A narrow slit 7 for sliding the protrusion 6 to the rear end and a wide slit 8 for communicating with the narrow slit 7 so that the locking piece 5 is caught. Consists of.

이상과 같이 구성된 본 고안에서 캡(4)을 후단을 조작하면 필기부재(3)의 펜끝(11)이 스프링(2)에 대항해서 외통의 앞끝부위로부터 돌출하게 됨과 더불어 캡(4)의 걸림편(5)이 넓은 폭 슬링(8)에 걸려져 펜끝(11)이 돌출시켜진 상태를 유지하게 되어 필기를 할 수가 있게 된다.When the rear end of the cap 4 is operated in the present invention configured as described above, the pen tip 11 of the writing member 3 protrudes from the front end portion of the outer cylinder against the spring 2 and the locking piece of the cap 4 ( 5) is caught by the wide sling (8) to keep the pen tip 11 is protruding state can be written.

또 필기부재(3)의 펜끝(11)을 끌어들일려면, 걸림편(5)의 돌출부(6)를 측면노크해서 걸림편(5)이 넓은폭 슬릿(8)에서 벗겨지도록 하면 펜끝(11)이 스프링(2)의 탄발력에 의해 외통(1)의 앞끝부위로부터 끌어들여져 돌출부(6)가 좁은폭 슬릿(7)을 따라 뒤쪽으로 이동해서 이 좁은폭 슬릿(7)의 뒷부위에 걸려지게 된다.In order to draw the pen tip 11 of the writing member 3, the side of the protrusion 6 of the locking piece 5 is knocked out so that the locking piece 5 is peeled off from the wide slit 8. Due to the elasticity of the spring 2, it is drawn from the front end of the outer cylinder 1 so that the protrusion 6 moves backward along the narrow slit 7 and is caught by the rear of the narrow slit 7. .

이하 첨부도면에 의거 본 고안의 실시예에 대해 설명한다.Hereinafter, embodiments of the present invention will be described based on the accompanying drawings.

제1도는 본 고안 걸림장치의 제1실시예가 적용된 필기구에서 필기부재(3)가 수납되었을 때의 상태를 단면도로 도시한 것이고, 제2도는 제1도에서의 필기부재(3)가 돌출된 상태를 단면도로 도시한 것이며, 제3a도, 제3b도는 각각 필기부재(3)가 끌어들여진 상태 및 돌출시켜진 상태를 평면도로 도시한 것인바, 즉 이 제1실시예가 적용된 필기구는 외통(1)내에 스프링(2)에 의해 뒤쪽으로 밀어부쳐지는 볼펜용 필기부재(3)가 삽입설치되면서 이 필기부재(3)의 뒤쪽부위에 원통형상을 한 캡(4)이 끼워지고, 이 캡(4)의 외면에는 뒤쪽을 향해 탄성을 가진 걸림편(5)이 일체로 형성되어 있다.1 is a cross-sectional view showing a state when the writing member 3 is accommodated in a writing instrument to which the first embodiment of the present invention is applied, and FIG. 2 is a state in which the writing member 3 in FIG. 1 protrudes. 3A and 3B show a state in which the writing member 3 is drawn and protruded, respectively, in plan view. That is, the writing instrument to which the first embodiment is applied is an outer cylinder 1. The pen 4, which has a cylindrical shape, is inserted into the back portion of the writing member 3 while the ball pen writing member 3 pushed backward by the spring 2 is inserted therein. The outer surface of the engaging piece 5 having an elastic toward the rear is formed integrally.

그리고 이 걸림편(5)의 앞끝부위 윗면에는 돌출부(6)가 형성되고, 외통(1)에는 이 돌출부(6)가 미끄럼이동 해오게 되면 그 후단부에 걸려지게 하는 좁은폭 슬릿(7)과, 이 좁은폭 슬릿(7)에 연통되어 걸림편(5)을 걸려지게 하는 넓은 폭 슬릿(8)이 형성되어 있다.And the projection 6 is formed in the upper surface of the front end of the engaging piece 5, the outer cylinder (1) and the narrow width slit (7) to be caught in the rear end when the projection 6 is sliding A wide width slit 8 is formed which communicates with the narrow width slit 7 to hold the locking piece 5.

또 상기 외통(1)의 뒤쪽부위 외면에는 상기 걸림편(5)이 넓은 폭 슬릿(8)에 걸려진 상태를 그 앞끝부위 내면에 형성된 돌기(9a)로 해제시키는 클립(9)이 설치되고, 외통(1)의 뒷끝부위로부터 좁은 폭 슬릿(7)에 이르는 외통(1)의 내면부위에는 걸핌편(5)의 이동을 안내하기 위한 안내홈(10)이 마련되어 있다. 여기서 상기 클립(9)은 원통 형상을 한 캡(4)의 뒤쪽부위 외면에 설치해도 좋다.In addition, the outer surface of the rear portion of the outer cylinder (1) is provided with a clip (9) for releasing the state caught in the wide width slit (8) by the projection (9a) formed on the inner surface of the front end portion, The guide groove 10 for guiding the movement of the catching piece 5 is provided in the inner surface part of the outer cylinder 1 which extends from the rear end part of the outer cylinder 1 to the narrow width slit 7. The clip 9 may be provided on the outer surface of the rear portion of the cap 4 having a cylindrical shape.

다음에는 이상과 같이 구성된 본 고안 제1실시예의 작용에 대해 설명한다.Next, the operation of the first embodiment of the present invention configured as described above will be described.

원통형상캡(4)을 후단노크하게 되면 볼펜용 필기부재(3)의 펜끝(11)이 스프링(2)에 대항해서 외통(1)의 앞끝부위로부터 돌출됨과 더불어 원통형상캡(4)의 걸림편(5)이 넓은폭 슬릿(8)에 걸려져 이 돌출 상태가 유지되어 필기를 할 수 있게 된다.When the cylindrical cap 4 is knocked backward, the pen tip 11 of the ballpoint pen writing member 3 protrudes from the front end portion of the outer cylinder 1 against the spring 2 and the locking piece 5 of the cylindrical cap 4. ) Is caught by the wide slit 8 so that this protruding state is maintained so that writing can be performed.

한편, 볼펜용 필기부재(3)의 펜끝(11)을 끌어들일려면, 클립(9)의 앞쪽부위를 눌러 돌기(9a)가 걸림편(5)의 돌출부(6)가 눌려지도록 하면 걸림편(5)이 넓은 폭 슬릿(8)에서 벗겨져, 볼펜용 필기부재(3)의 펜끝(11)이 스프링(2)의 탄발력에 의해 외통(1)의 앞끝부위로부터 끌어들여지면서 돌출부(6)가 좁은 폭 슬릿(7)을 거쳐 뒤쪽으로 이동한 다음 이 좁은 폭 슬릿(7)의 뒤쪽부위에 걸려지게 된다.On the other hand, in order to attract the pen tip 11 of the writing member 3 for a ballpoint pen, pressing the front portion of the clip 9 causes the projection 9a to be pressed so that the projection 6 of the locking piece 5 is locked. ) Is peeled off from the wide slit 8, the pen tip 11 of the ballpoint pen writing member 3 is drawn from the front end of the outer cylinder 1 by the spring force of the spring 2, and the projection 6 is narrow. After moving back through the width slit (7) is caught in the rear portion of the narrow width slit (7).

제4도는 본 고안의 제2실시예 구성을 단면도로 도시한 것으로, 이는 상기 제1실시예에서 볼펜용 필기부재 대신 사인펜용 필기부재를 사용하도록 된 예이다.4 is a cross-sectional view showing the configuration of the second embodiment of the present invention, which is an example in which the writing member for the sign pen is used instead of the writing member for the ball pen in the first embodiment.

여기서의 사이펜용 필기부재(3)는 앞끝의 펜끝(11)에 잉크를 유도하는 잉크유도심(12)을 감싸 지지하는 부분(3a)과 잉크유도심(12)의 뒷끝부위가 삽입되어 잉크가 함침된 섬유다발로 된 잉크흡장체(13)가 수납설치되는 부분(3b)으로 이루어져 있다.Herein, the sipen writing member 3 includes a portion 3a for enclosing and supporting the ink guide core 12 for inducing ink at the pen tip 11 of the front end and a rear end portion of the ink guide core 12 so that the ink is inserted. It consists of the part 3b in which the ink storing body 13 which consists of impregnated fiber bundles is accommodated.

여기서도 펜끝(11)의 들고나는 동작이 제1실시예에서와 마찬가지로 이루어지게 되어, 펜끝(11)이 돌출된 상태에서 필기를 하게 되면 잉크의 사용량에 상당하는 잉크량이 잉크흡장체(13)로부터 잉크유도심(12)으로 공급되어 연속해서 필기를 할 수 있게 된다.Here, the lifting operation of the pen tip 11 is performed as in the first embodiment, and when writing with the pen tip 11 protruding, the ink amount corresponding to the amount of ink used is ink from the ink absorber 13. It is supplied to the induction core 12 so that it is possible to continuously write.

제5도는 본 고안의 제3실시예 구성을 도시한 단면도이고, 제6도는 이 제3실시예에서 필기부재가 돌출시켜진 상태의 단면도인바, 이 제3실시예는 제1실시예에서의 볼펜용 필기부재 대신 샤아프펜슬용 필기부재를 쓰도록 된 예로서, 여기서는 펜끝(11)을 돌출시킨 다음 녹크조작으로 필심을 조출시킬 필요가 있기 때문에 원통형상캡(4)의 뒷끝이 개방되는 한편, 이 원통형상캡(4)의 뒤쪽부위 외면에 클립(9)이 부착되어, 이 원통형상캡(4)의 개방된 뒷끝으로부터 돌출시킨 필심탱크(15)에 녹크부(14)가 부착된 구성으로 되어 있다.5 is a cross-sectional view showing the configuration of a third embodiment of the present invention, and FIG. 6 is a cross-sectional view of the writing member protruding from the third embodiment, and this third embodiment is a ballpoint pen in the first embodiment. As an example in which a pencil writing member is used instead of the writing member for writing, the rear end of the cylindrical cap 4 is opened because it is necessary to protrude the pen tip 11 by knocking out the pen tip 11. The clip 9 is attached to the outer surface of the rear part of the cylindrical cap 4, and the knock part 14 is attached to the fill core tank 15 which protruded from the open rear end of this cylindrical cap 4. As shown in FIG.

또, 샤아프펜슬용 필기부재는 녹크조작으로 필심탱크(15)를 녹크용 스프링(16)에 대항하거나 그 탄발력으로 축방향으로 이동시키면 척링(17)에 끼워진 척(18)이 개폐되어 필심탱크(15)내의 필심이 척(18)으로부터 소정 길이만큼씩 내보내져, 내통(19)의 펜끝을 이루는 선단 파이프(11)로부터 필심이 소정길이만큼씩 조출될 수 있는 구조로 되어 있다. 이 샤아프펜슬에 있어서도 펜끝(11)의 들고나는 동작은 상기 제1실시예에서와 같게 되어 있다.In addition, the pencil writing member for the sharp pencil moves the chuck core 15 against the spring 16 for knocking or moves axially with its repulsive force by knock operation, so that the chuck 18 fitted to the chuck ring 17 is opened and closed. The pen core in the tank 15 is discharged by the predetermined length from the chuck 18 so that the pen core can be fed out by the predetermined length from the tip pipe 11 forming the pen tip of the inner cylinder 19. Also in this mechanical pencil, the lifting operation of the pen tip 11 is the same as in the first embodiment.

따라서 펜끝(11)이 돌출시켜진 상태에서 필심탱크(15)의 녹크부(14)를 녹크해서 필심탱크(15)를 녹크용 스프링(16)에 대항하거나 그 탄발력으로 축방향으로 이동시키면 척링(17)에 끼워맞춰진 척(18)이 개폐되어져 필심탱크(15)내의 필심이 척(18)에 의해 소정길이만큼씩 조출되어 선단파이프(11)로부터 필심이 소정길이만큼씩 내보내지게 된다.Therefore, when the pen tip 11 is protruded, the knock portion 14 of the pen tip tank 15 is rusted to move the pen tip tank 15 against the knock spring 16 or in the axial direction with its repulsive force. The chuck 18 fitted to (17) is opened and closed so that the pen core in the fill tank 15 is fed by the chuck 18 by a predetermined length so that the pen core is discharged by the predetermined length by the tip pipe 11.

이상과 같이 상기 제1실시예 내지 제3실시예에 있어서는 끝부위 돌출부(6)가 형성된 탄성을 가진 걸림편(5)이 원통형상캡(4)과 일체로 형성시키고 또 외통(1)에 슬릿(7, 8)을 형성시키는 것만으로 걸림장치가 구성될 수 있기 때문에, 상기 종래예에 비해 구성이 간단해지고 부품수가 줄어들어 값싸게 실시할 수가 있게 된다.As described above, in the first to third embodiments, the engaging piece 5 having elasticity with the protruding portion 6 formed at the end is formed integrally with the cylindrical cap 4, and the slit (in the outer cylinder 1). Since the locking device can be constituted only by forming 7, 8), the configuration is simpler and the number of parts can be reduced compared to the above-mentioned conventional example, so that it can be carried out cheaply.

또 외통(1)과 원통형상캡(4)이 걸림편(5)과 넓은폭 슬릿(8)에 의해 걸려져 있는 상태가 클립(9)의 앞 끝에 형성된 돌기(9a)를 눌러줌으로써 벗겨지게 되어 클립(9)을 이용해서 펜끝(11)을 끌어들일 수가 있게 된다. 여기서 클립(9)을 이용하지 않고 걸핌편(5)과 넓은폭 슬릿(8)의 걸림상태를 직접 손가락끝으로 걸림편(5)의 돌출부(6)를 눌러 해제시켜 펜끝(11)을 끌어들이도록 하여도 좋다.In addition, the state in which the outer cylinder 1 and the cylindrical cap 4 are caught by the catching piece 5 and the wide slit 8 is peeled off by pressing the projection 9a formed at the front end of the clip 9, and thus the clip By using (9), the pen tip 11 can be drawn in. Here, without using the clip (9), the locking state of the catching piece (5) and the wide slit (8) is directly pushed to release the projection (6) of the catching piece (5) with the fingertip to draw the pen tip (11). You may also do so.

그리고 외통(1)의 뒷끝에서부터 넓은폭 슬릿(8)에 이르는 외통(1)의 내면부에 걸편(5)이 안내되는 안내홈(10)을 형성시켜 놓게 된면 외통(1)에 원통형상캡(4)를 끼워맞추는 것이 보다 쉬워지게 된다.And the cylindrical cap (4) in the outer surface (1) to form a guide groove (10) for guiding the hook piece (5) in the inner surface of the outer cylinder (1) from the rear end of the outer cylinder (1) to the wide slit (8) ) Is easier to fit.

이상 설명한 바와같이 본 고안에 의하면, 외통(1)내에 스프링(2)에 의해 뒤쪽으로 밀어부쳐지는 필기부재(3)가 삽입설치되면서 이 필기부재(3)의 뒤쪽부위에 원통형상캡(4)이 끼워지고, 이 원통형상캡(4)에는 탄성을 가진 걸림편(5)이 일체로 형성되면서 이 걸림편(5)의 앞끝부위에 돌출부(6)가 형성되는 한편, 상기 외통(1)에 이 돌출부(6)가 미끄럼이동해서 그 후단부에 걸려지게 하는 좁은폭 슬릿(7)과 이 좁은폭 슬릿(7)과 연통해서 상기 걸림편(5)을 걸려지게 하는 넓은폭 슬릿(8)이 형성되어 있기 때문에, 종래의 필기구 걸림장치를 구비한 필기구에 비해 구성이 간단하고 부품수도 적어 싼값으로 실시할 수 있는 필기구를 제공할 수 있게 된다.As described above, according to the present invention, the cylindrical cap 4 is inserted into the rear portion of the writing member 3 while the writing member 3 is pushed back by the spring 2 in the outer cylinder 1. The cylindrical cap 4 is integrally formed with an elastic locking piece 5, and a protrusion 6 is formed at the front end of the locking piece 5, while the protrusion is formed on the outer cylinder 1; A narrow slit 7 for sliding 6 to be hung on its rear end and a wide slit 8 for communicating with the narrow slit 7 to hold the locking piece 5 are formed. As a result, it is possible to provide a writing instrument which is simpler in construction and has a smaller number of parts than a writing instrument having a writing instrument with a conventional writing instrument.

Claims (3)

외통(1) 내에 스프링(2)에 의해 뒤쪽으로 밀어부쳐지는 필기부제(3)가 삽입설치되어 녹크조작으로 필기조작으로 필기부재(3)의 팬끝(11)의 외통(1)의 앞끝부위로부터 들고나도록 된 필기구의 걸림장치에 있어서, 필기부재(3)의 뒤쪽부위에 끼워진 원통형상캡(4)에 일체로 형성되면서 앞끝부위윗면에 돌출부(6)가 형성된 탄성을 가진 걸림편(5)과, 상기 외통(1)에 형성되어 상기 돌출부(6)가 미끄럼이동해서 뒷끝부위에 걸려지게 하는 좁은 폭 슬릿(7) 및 이 좁은폭 슬릿(7)에 연통되어 상기 걸림편(5)이 걸려지지도록 하는 넓은폭의 슬릿(8)으로 이루어진 것을 특징으로 하는 필기구의 걸림장치.The writing part 3 pushed back by the spring 2 is inserted in the outer cylinder 1, and the writing operation is carried out by knock operation from the front end of the outer cylinder 1 of the pan end 11 of the writing member 3 by the writing operation. In the locking device of the writing instrument to be held, the locking piece 5 having elasticity formed integrally with the cylindrical cap (4) fitted to the rear portion of the writing member (3) and the protrusion (6) formed on the front end portion, It is formed in the outer cylinder (1) so as to communicate with the narrow width slit (7) and the narrow width slit (7) for the projection (6) to be slid to the rear end portion so that the locking piece (5) is caught Hanging device for writing instruments, characterized in that consisting of a wide slit (8). 제1항에 있어서, 상기 걸림편(5)과 넓은폭 슬릿(8)의 걸림상태해제가 외통(1) 또는 원통형상 캡(4)에 설치된 클립(9)의 앞끝부위하면에 형성된 돌기(9a)가 상기 걸림편(5)의 돌출부(6)를 눌러줌으로써 이루어지도록 된 것을 특징으로 하는 필기구의 걸림장치.The projection 9a according to claim 1, wherein the locking state release between the locking piece 5 and the wide slit 8 is formed on the lower surface of the front end of the clip 9 provided on the outer cylinder 1 or the cylindrical cap 4. ) Is a locking device of the writing instrument, characterized in that is made by pressing the protrusion (6) of the locking piece (5). 제1항 또는 제2항에 있어서, 상기 외통(1)의 뒷끝에서부터 넓은폭 슬릿(8)에 이루는 외통(1)의 내면부위에 상기 걸림편(5)의 이동을 안내하는 안내홈(10)이 형성된 것을 특징으로 하는 필기구의 걸림장치.The guide groove (10) according to claim 1 or 2, wherein the guide groove (10) guides the movement of the locking piece (5) to the inner surface portion of the outer cylinder (1) formed from the rear end of the outer cylinder (1) to the wide slit (8). Hanging device of the writing instrument, characterized in that formed.
KR2019900003319U 1990-03-21 1990-03-21 Look equipment of ballpen KR920003777Y1 (en)

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KR100324011B1 (en) * 1999-09-08 2002-03-13 강대경 Writing material having a carrying function in a type of fitting it in something thin
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