KR19990004562U - Automatic pen writing instrument - Google Patents

Automatic pen writing instrument Download PDF

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Publication number
KR19990004562U
KR19990004562U KR2019970017738U KR19970017738U KR19990004562U KR 19990004562 U KR19990004562 U KR 19990004562U KR 2019970017738 U KR2019970017738 U KR 2019970017738U KR 19970017738 U KR19970017738 U KR 19970017738U KR 19990004562 U KR19990004562 U KR 19990004562U
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KR
South Korea
Prior art keywords
pen core
pen
writing instrument
writing
core
Prior art date
Application number
KR2019970017738U
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Korean (ko)
Inventor
허정
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허정
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Publication date
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Priority to KR2019970017738U priority Critical patent/KR19990004562U/en
Publication of KR19990004562U publication Critical patent/KR19990004562U/en

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

Abstract

본 고안은 자동 필심 출몰식 필기구에 관한 것으로, 필기구를 사용하기 위하여 파지하면 필심(20)이 자동으로 돌출되고 파지력이 상실되면 필심(20)이 몰입되게 하기 위하여 결합된 탄성파지부(30) 및 필심(20)에 결합된 삼각뿔(21)로 구성된 필심돌출수단과, 필기구의 파지력이 상실되면 필심(20)이 복귀되게 하는 필심몰입수단으로 구성된 것이다.The present invention relates to an automatic writing pen writing instrument, when the gripping pen to use the writing pen 20 is automatically protruded and when the grip force is lost, the elastic grip unit 30 and the pen lead to immerse the pen core 20 It is composed of a pen core projection means composed of a triangular pyramid 21 coupled to (20), and a pen core immersion means for returning the pen core 20 when the gripping force of the writing instrument is lost.

이상과 같이 필기구를 파지하면 필심(20)이 자동으로 돌출되고, 파지력이 상실되면 필심(20)이 몰입되므로 사용하기에 편리하며 사용하지 않을 때 필심(20)의 돌출로 인한 의복의 오염을 방지할 수 있게 한 것이다.As described above, when the writing instrument is gripped, the pen core 20 automatically protrudes, and when the gripping force is lost, the pen core 20 is immersed, so it is convenient to use and prevents contamination of clothes due to the protrusion of the pen core 20 when not in use. It was made possible.

Description

자동 필심 출몰식 필기구Automatic pen writing instrument

본 고안은 자동 필심 출몰식 필기구에 관한 것으로, 더욱 상세하게는 필기구를 사용하기 위하여 파지하면 필심이 자동으로 돌출되고 파지력이 상실되면 필심이 몰입될 수 있도록 한 것이다.The present invention relates to an automatic pen writing pen, and more specifically, to use the writing instrument, the pen will automatically protrude and the pen will be immersed when the grip force is lost.

일반적으로, 필기구는 필심과 스프링, 필심케이스 및 필심 출몰 장치로 구비되는 바, 이상과 같은 필기구를 사용하기 위해서는 필심출몰장치를 조작하여 필심을 돌출시켜 사용하고, 필기구를 사용하지 않을 때에는 필심출몰장치를 조작하여 필심을 몰입시켜 포켓등에 꼽아 소지하였다.In general, the writing instrument is provided with a pen core and a spring, a pen case and a pen lead device, in order to use the writing instrument as described above, the pen core protrudes by operating the pen lead pen, and when not using the pen pen Manipulate the heart by manipulating it into the pocket, etc.

그러나, 상기한 바와같은 필기구를 사용하기 위해서는 별도 구비된 필심출몰장치를 조작하여 필심을 돌출시켜 사용하여야하고, 사용후에는 다시 필심출몰장치를 조작하여 필심을 몰입시켜야 하는 불편함이 있다.However, in order to use the writing instrument as described above, it is necessary to operate the pen core penetrating device separately provided to protrude the pen core, and after use, it is inconvenient to immerse the pen core by manipulating the pen core penetrating device again.

그리고, 필기구를 사용한 후 필심을 몰입시키지 않고 포켓에 꼽아 소지하게 되면 몰입되지 않은 필심의 잉크로 인하여 옷에 잉크가 뭍게 되는 문제점이 있었다.In addition, when the writing instrument is used in a pocket without being immersed in the pen, there is a problem that ink is leaked to the clothes due to the ink of the pen which is not immersed.

이에 본 고안은 상술한 문제점을 해결하기 위하여 안출한 것으로, 사용자가 필기구를 사용하기 위하여 상기 필기구를 파지하면 필심이 자동으로 돌출되어 필기구를 사용할 수 있도록 하고, 필기구의 파지력이 상실되면 필심이 자동으로 몰입될 수 있도록 함을 본 고안의 목적으로 한다.Therefore, the present invention has been made to solve the above-described problems, and when the user grasps the writing instrument to use the writing instrument, the pen tip is automatically protruded so that the writing instrument can be used, and the pen core is automatically lost when the writing force is lost. It is an object of the present invention to be immersed.

상기 목적을 달성하기 위한 본 고안은 필심에 결합된 삼각뿔의 외주면과 탄성파지부와의 미끄럼접촉에 의하여 상하승강되어 출몰되는 필심으로 구성된 것으로, 사용자가 필기구를 사용하기 위하여 탄성파지부를 파지하면 필심이 돌출되고 파지하지 않으면 몰입상태가 유지되게 한 것이다.The present invention for achieving the above object is composed of a pen core which is lifted up and down by sliding contact between the outer peripheral surface of the triangular pyramid and the elastic gripping portion coupled to the pen core, when the user grips the elastic gripping portion to use writing instruments If not grasped, the immersion state is maintained.

도 1은 본 고안의 일실시예를 보인 분해 사시도1 is an exploded perspective view showing an embodiment of the present invention

도 2는 본 고안의 일실시예를 보인 단면도2 is a cross-sectional view showing an embodiment of the present invention

도 3은 본 고안의 다른 실시예를 보인 단면도3 is a cross-sectional view showing another embodiment of the present invention

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

10:몸체10: body

11,13:뚜껑11a:자성체11, 13: lid 11a: magnetic material

12:파지부12a:구멍12: grip part 12a: hole

20:필심20: Feelings

21:삼각뿔22:자성체21: triangle pyramid 22: magnetic material

23:스프링It is a spring 23

30:탄성파지부30: elastic gripping parts

31:탄성편32:돌출부31: elastic part 32: protrusion

이하 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings.

도 1은 본 고안의 일실시예를 보인 분해 사시도이고, 도 2는 본 고안의 일실시예를 보인 단면도이며, 도 3은 본 고안의 다른 실시예를 보인 단면도로서, 본 고안은 필기구를 사용하기 위하여 파지하면 필심(20)이 자동으로 돌출되게 한 것으로, 이와같은 본 고안은 필심돌출수단과 필심몰입수단으로 이루어진 것이다.1 is an exploded perspective view showing an embodiment of the present invention, Figure 2 is a cross-sectional view showing an embodiment of the present invention, Figure 3 is a cross-sectional view showing another embodiment of the present invention, the present invention uses a writing instrument In order to gripping so that the pen core 20 is automatically projected, this invention is made of a pen core protrusion means and pen core immersion means.

여기서, 상기 필심돌출수단은 필심(20)에 결합된 삼각뿔(21)과, 상기 삼각뿔(21)의 외주면과 미끄럼접촉되는 탄성파지부(30)로 구성되는 바, 상기 탄성파지부(30)는 상부가 고정되고 하단 내면에 돌출부(32)가 돌출형성된 탄성편(31)을 원형으로 연속형성하여 몸체(10)의 파지부(12)에 결합한 것이며, 상기 파지부(12)에는 탄성편(31)의 돌출부(32)가 몸체(10)의 내측으로 돌출되어 필심(20)에 결합된 삼각뿔(21)의 외주면과 미끄럼접촉될 수 있도록 구멍(12a)이 형성되어 있다.Here, the pen core projection means is composed of a triangular pyramid 21 coupled to the pen core 20, and the elastic gripping portion 30 in sliding contact with the outer circumferential surface of the triangular pyramid 21, the upper portion of the elastic gripping portion 30 The elastic piece 31, which is fixed and has a protrusion 32 formed on the lower inner surface thereof, is continuously formed in a circular shape and coupled to the grip portion 12 of the body 10, and the grip portion 12 includes the elastic piece 31. A hole 12a is formed so that the protrusion 32 protrudes inwardly of the body 10 to be in sliding contact with the outer circumferential surface of the triangular pyramid 21 coupled to the core 20.

한편, 상기 파지부(12)에 결합된 탄성파지부(30)의 바깥쪽에서는 필심(20)이 돌출되는 뚜껑(13)이 나사결합되어 있다.On the other hand, in the outer side of the elastic gripping portion 30 coupled to the gripping portion 12, the lid 13 protruding from the core 20 is screwed.

그리고, 상기 필심몰입수단은 탄성파지부(30)의 파지력이 상실되어 탄성편(31)이 탄성 복귀되며 필심(20)이 몰입되도록 필심(20)의 단부에 자성체(22)를 구비하고 몸체에 나사결합되는 뚜껑(11)의 내면에도 자성체(11a)를 구비하여야 필심(20)이 복귀되게 하는 것이고, 다른 실시예로는 필심(20)의 전단에 스프링(23)을 결합하여 탄선복귀되게 한 것이다.In addition, the pen core immersion means is provided with a magnetic body 22 at the end of the pen core 20 so that the gripping force of the elastic gripping portion 30 is lost and the elastic piece 31 is elastically returned and the pen core 20 is immersed, and the screw on the body Magnetic material 11a must also be provided on the inner surface of the lid 11 to be coupled so that the core 20 can be returned, and in another embodiment, the spring 23 is coupled to the front end of the core 20 to allow the bullet to be returned. .

이하 본 고안의 작용에 대하여 설명하면 다음과 같다.Hereinafter, the operation of the present invention will be described.

상기한 바와 같이 된 본 고안은 필기구를 사용하고자 할 경우에는 탄성파지부(30)를 파지하면 탄성편(31)이 탄성변형되며, 이때 상기 탄성편(31)의 내면에 돌출된 돌출부(32)가 필심(20)에 결합된 삼각뿔(21)과 미끄럼접촉되므로 상기 삼각뿔(21)이 하강되어 필심(20)이 돌출된다.According to the present invention as described above, when the writing instrument is used, the elastic piece 31 is elastically deformed when the elastic gripping part 30 is gripped, and the protrusion 32 protruding from the inner surface of the elastic piece 31 is formed. Since the triangular pyramid 21 is in sliding contact with the triangular pyramid 21 coupled to the pen core 20, the triangular pyramid 21 is lowered to protrude the pen core 20.

그리고, 필기구를 사용하지 않아 탄성파지부(30)의 파지력이 상실되면 필심(20)이 스프링(23) 또는 자성체(11a,22)로 구성된 필심몰입수단에 의하여 몰입되게 되는 것이다.Then, when the gripping force of the elastic gripping portion 30 is lost without using a writing instrument, the pen core 20 is immersed by the pen core immersion means composed of the spring 23 or the magnetic bodies 11a and 22.

이상과 같이 된 본 고안에 의하면 필기구를 사용하기 위아여 파지부를 파지하면 필심이 자동으로 돌출되고, 파지부를 파지하지 않으면 필심이 자동으로 몰입되므로 사용하기 편리하며, 필심을 몰입시키지 않으므로 인하여 필심의 잉크로 인한 의복의 손상도 방지할 수 있는 것이다.According to the present invention as described above, the pen core is automatically protruded when the gripping part is gripped to use a writing instrument, and the pen core is automatically immersed if the gripping part is not gripped, so it is easy to use and does not immerse the pen core. You can also prevent damage to clothing from the ink in your Sims.

Claims (3)

필기구를 사용하기 위하여 파지부를 파지하면 필심(20)이 자동으로 돌출되게 하는 필심돌출수단과 필기구의 파지력이 상실되면 필심(20)이 몰입되게 하는 필심몰입수단으로 구성하되, 상기 필심돌출수단은 필심(20)에 결합된 삼각뿔(21)과, 상기 삼각뿔(21)이 하강되게 삼각뿔(21)의 외주면과 미끄럼접촉되는 돌출부(32)를 구비한 탄성편(31)이 원형으로 연속형성하여 몸체(10)의 파지부(12)에 결합된 탄성파지부(30)로 구성된 자동 필심 출몰식 필기구.When the gripping portion is used for writing instruments, the pen core protrusion means for automatically protruding the pen core 20 and the pen core immersion means for immersing the pen core 20 when the gripping force of the writing instrument is lost. An elastic piece 31 having a triangular pyramid 21 coupled to the pen core 20 and a protrusion 32 slidingly contacted with the outer circumferential surface of the triangular pyramid 21 so that the triangular pyramid 21 descends is formed in a continuous shape in a circular shape. Automatic writing pen writing instrument consisting of the elastic gripping portion 30 coupled to the holding portion 12 of the (10). 청구항 1에 있어서 필심몰입수단은 필심(20)의 후단부에 자성체(22)를 구비하고, 몸체(10)의 후단부 뚜껑(11)의 내면에도 자성체(11a)를 구비하여 복귀력을 갖게한 것을 특징으로 하는자동 필심 출몰식 기구.The method of claim 1, wherein the pen core immersion means includes a magnetic body 22 at the rear end of the pen core 20, and a magnetic body 11a is also provided on the inner surface of the rear end cap 11 of the body 10 to provide a return force. An automatic lead penetrating mechanism. 청구항 1에 있어서 필심몰입수단은 필심(20)의 전단부에 결합되어 돌출된 필심(20)이 복귀력을 갖도록 스프링(23)을 구비한 것을 특징으로 하는자동 필심 출몰식 기구.The method of claim 1, wherein the pen immersion means has a spring (23) coupled to the front end of the pen core 20 is provided with a spring (23) to have a return force.
KR2019970017738U 1997-07-04 1997-07-04 Automatic pen writing instrument KR19990004562U (en)

Priority Applications (1)

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KR2019970017738U KR19990004562U (en) 1997-07-04 1997-07-04 Automatic pen writing instrument

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Application Number Priority Date Filing Date Title
KR2019970017738U KR19990004562U (en) 1997-07-04 1997-07-04 Automatic pen writing instrument

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KR19990004562U true KR19990004562U (en) 1999-02-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100449098B1 (en) * 2002-07-10 2004-09-18 주식회사 모리스 Writing instrument having automatic pen-tip appearing and disappearing system
KR100474391B1 (en) * 2002-12-06 2005-03-10 주식회사 모리스 Writing tools of pen-tip nock type

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100449098B1 (en) * 2002-07-10 2004-09-18 주식회사 모리스 Writing instrument having automatic pen-tip appearing and disappearing system
KR100474391B1 (en) * 2002-12-06 2005-03-10 주식회사 모리스 Writing tools of pen-tip nock type

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