KR200222616Y1 - Writing pen - Google Patents

Writing pen Download PDF

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Publication number
KR200222616Y1
KR200222616Y1 KR2020000024610U KR20000024610U KR200222616Y1 KR 200222616 Y1 KR200222616 Y1 KR 200222616Y1 KR 2020000024610 U KR2020000024610 U KR 2020000024610U KR 20000024610 U KR20000024610 U KR 20000024610U KR 200222616 Y1 KR200222616 Y1 KR 200222616Y1
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South Korea
Prior art keywords
rod
guide
lead
main body
operating rod
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KR2020000024610U
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Korean (ko)
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이병호
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이병호
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  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

본 고안은 색연필,형광필심,크레용등의 봉상필심을 사용하는 필기구에 관한 것이다.The present invention relates to a writing instrument using a stick pencil such as colored pencils, fluorescent pencil lead, crayons.

종래에도 봉상필심을 사용하게 된 여러종류의 필기구가 공지되어 있으나, 이는 많은 부품수를 필요로하는 복잡한 구조로 구성되었기 때문에 제조비가 상승됨과 아울러 작동이 원활하게 이루어지지 못하고 쉽게 고장발생으로 수명이 짧으며 또한 필심안내통의 상하방으로 공기가 유동케되어 봉상필심이 너무 딱딱하게 굳어 잘 쓰지지않게 되는 문제가 따르게 되었다.Conventionally, various kinds of writing instruments which use a stick pen lead are known, but since they are composed of a complicated structure requiring a large number of parts, the manufacturing cost is increased and operation is not smoothly performed, and the life is shortened due to easy failure. In addition, the air flows to the top and bottom of the lead guide tube so that the stick pen core is too hard to be hardly used.

본 고안은 상기와 같은 문제점을 해결하기 위하여 본체(1)와 필심안내원통 (2)을 회전자유롭게 결합하여서 된 것에 있어서, 본체(1)의 내부에는 수개의 안내판(101)을 형성하고 작동봉(3)에는 안내홈(301)과 나선홈(302)을 형성하여 전기의 안내홈(301)은 본체(1)의 안내판(101)에 끼우고 나선홈(302)은 필심안내원통(2)에 형성한 안내돌기(201)에 끼워 본체(1)를 회전시키는 것에 의하여 작동봉(3)을 이동시킬 수 있도록하고,The present invention is to freely combine the main body 1 and the lead guide cylinder (2) to solve the above problems, in the interior of the main body 1 to form a plurality of guide plates 101 and operating rod ( 3) the guide groove 301 and the spiral groove 302 is formed so that the electric guide groove 301 is inserted into the guide plate 101 of the main body 1 and the spiral groove 302 to the core guide cylinder (2) By inserting the guide protrusion 201 formed to rotate the main body 1 so as to move the operating rod (3),

작동봉(3)의 단부에는 요환(303)을 형성하여 걸림돌기(401)를 형성한 봉상필심홀더(4)의 돌환(402)을 끼워 봉상필심(6)을 직선으로 이동시킬 수 있도록 하고,At the end of the actuating rod 3, a convex 303 is formed to insert the protrusion 402 of the rod-shaped pen core holder 4 having the locking projection 401 to move the rod-shaped core 6 in a straight line.

작동봉(3)의 홈(304)에는 오링(5)을 고정하여 작동봉(3)과 필심안내원통(2)과의 사이를 공기가 유통되지 못하도록 밀폐시켜 봉상필심(6)에 건조되어 딱딱하게 굳는 것을 방지할 수 있도록함과 아울러 부품수가 적은 간단한 구조로 생산비를 절감시킬 수 있고, 고장이 쉽게 발생되지않아 사용수명이 길며, 작동이 원활하게 이루어지는 필기구를 제공할 수 있도록 한 것이다.The O-ring (5) is fixed to the groove (304) of the operating rod (3) to seal between the operating rod (3) and the lead guide cylinder (2) to prevent air from being circulated and dried on the rod-like lead (6). It is possible to provide a writing instrument that can prevent the hardening and to reduce the production cost with a simple structure with a small number of parts, long life because it is not easy to breakdown, and smooth operation.

Description

필기구{WRITING PEN}Writing Instruments {WRITING PEN}

본 고안은 색연필,형광필심,크레용등의 봉상필심을 사용하는 필기구에 관한 것이다.The present invention relates to a writing instrument using a stick pencil such as colored pencils, fluorescent pencil lead, crayons.

종래에도 봉상필심을 사용하게 된 여러종류의 필기구가 공지되어 있으나, 이는 많은 부품수를 필요로하는 복잡한 구조로 구성되었기 때문에 제조비가 상승됨과 아울러 작동이 원활하게 이루어지지 못하고 쉽게 고장발생으로 수명이 짧으며 또한 필심안내통의 상하방으로 공기가 유동케되어 봉상필심이 너무 딱딱하게 굳어 잘 쓰지지않게 되는 문제가 따르게 되었다.Conventionally, various kinds of writing instruments which use a stick pen lead are known, but since they are composed of a complicated structure requiring a large number of parts, the manufacturing cost is increased and operation is not smoothly performed, and the life is shortened due to easy failure. In addition, the air flows to the top and bottom of the lead guide tube so that the stick pen core is too hard to be hardly used.

본 고안은 상기와 같은 문제점을 해결하기 위하여 본체(1)와 필심안내원통 (2)을 회전자유롭게 결합하여서 된 것에 있어서, 본체(1)의 내부에는 수개의 안내판(101)을 형성하고 작동봉(3)에는 안내홈(301)과 나선홈(302)을 형성하여 전기의 안내홈(301)은 본체(1)의 안내판(101)에 끼우고 나선홈(302)은 필심안내원통(2)에 형성한 안내돌기(201)에 끼워 본체(1)를 회전시키는 것에 의하여 작동봉(3)을 이동시킬 수 있도록하고,The present invention is to freely combine the main body 1 and the lead guide cylinder (2) to solve the above problems, in the interior of the main body 1 to form a plurality of guide plates 101 and operating rod ( 3) the guide groove 301 and the spiral groove 302 is formed so that the electric guide groove 301 is inserted into the guide plate 101 of the main body 1 and the spiral groove 302 to the core guide cylinder (2) By inserting the guide protrusion 201 formed to rotate the main body 1 so as to move the operating rod (3),

작동봉(3)의 단부에는 요환(303)을 형성하여 걸림돌기(401)를 형성한 봉상필심홀더(4)의 돌환(402)을 끼워 봉상필심(6)을 직선으로 이동시킬 수 있도록 하고,At the end of the actuating rod 3, a convex 303 is formed to insert the protrusion 402 of the rod-shaped pen core holder 4 having the locking projection 401 to move the rod-shaped core 6 in a straight line.

작동봉(3)의 홈(304)에는 오링(5)을 고정하여 작동봉(3)과 필심안내원통(2)과의 사이를 공기가 유통되지 못하도록 밀폐시켜 봉상필심(6)이 건조되어 딱딱하게 굳는 것을 방지할 수 있도록함과 아울러 부품수가 적은 간단한 구조로 생산비를 절감시킬 수 있고, 고장이 쉽게 발생되지않아 사용수명이 길며, 작동이 원활하게 이루어지는 필기구를 제공할 수 있도록 한 것이다.The O-ring (5) is fixed to the groove (304) of the operating rod (3) to seal the gap between the operating rod (3) and the lead guide cylinder (2) to prevent air from flowing, and the rod-shaped lead (6) is dried and hard. It is possible to provide a writing instrument that can prevent the hardening and to reduce the production cost with a simple structure with a small number of parts, long life because it is not easy to breakdown, and smooth operation.

도1은 본 고안의 전체단면도1 is a cross-sectional view of the present invention

도2는 본 고안의 요부발췌사시도Figure 2 is a partial excerpt perspective view of the present invention

도3은 본 고안의 작동단면도.Figure 3 is an operation cross-sectional view of the present invention.

도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings

1 : 본체1: main body

101 : 안내판101: information board

2 : 필심안내원통2: guiding cylinder

201 : 안내돌기201: guide protrusion

3 : 작동봉3: working rod

301 : 안내홈301: Information Home

302 : 나선홈302: spiral groove

303 : 요환303: dementia

304 : 홈304: home

4 : 봉상필심홀더4: repellent pen holder

5 : 오링5: O-ring

6 : 봉상필심6: remark stick

도1은 본 고안의 단면도이고1 is a cross-sectional view of the present invention

도2는 본 고안의 요부사시도이며2 is a perspective view of the present invention

도3은 본 고안의 작동단면도로서,3 is an operation cross-sectional view of the present invention,

도1 내지 도3에 도시된 바와 같이,As shown in Figures 1-3,

본체(1)와 필심안내원통(2)을 회전자유롭게 결합하여서 된 것에 있어서, 본체(1)의 내부에는 안내판(101)을 형성하고 작동봉(3)에는 안내홈(301)과 나선홈 (302)을 형성하여 전기의 안내홈(301)은 본체(1)의 안내판(101)에 끼우고 나선홈 (302)은 필심안내원통(2)에 형성한 안내돌기(201)에 끼워 본체(1)를 회전시키는 것에 의하여 작동봉(3)을 이동시킬 수 있도록하고,In the freely coupled main body 1 and the lead guide cylinder 2, a guide plate 101 is formed inside the main body 1, and the guide groove 301 and the spiral groove 302 in the operating rod 3; The guide groove 301 is inserted into the guide plate 101 of the main body 1 and the spiral groove 302 is inserted into the guide protrusion 201 formed in the lead guide cylinder (2) main body (1) By rotating the operating rod (3),

작동봉(3)의 단부에는 요환(303)을 형성하여 걸림돌기(401)를 형성한 봉상필심홀더(4)의 돌환(402)을 끼워 봉상필심(6)을 직선으로 이동시킬 수 있도록 하고,At the end of the actuating rod 3, a convex 303 is formed to insert the protrusion 402 of the rod-shaped pen core holder 4 having the locking projection 401 to move the rod-shaped core 6 in a straight line.

작동봉(3)의 홈(304)에는 오링(5)을 고정하여 작동봉(3)과 필심안내원통(2)과의 사이를 공기가 유통되지 못하도록 밀폐시켜서됨을 특징으로 한 것이다.O-ring (5) is fixed to the groove (304) of the operating rod (3) is characterized in that the sealing between the operating rod (3) and the lead guide cylinder (2) to prevent the flow of air.

미설명부호 7은 뚜껑이고Notation 7 is the lid

701은 크립이다.701 is a creep.

이와 같이 된 본 고안은 봉상필심(6)을 사용코져 필심안내원통(2)의 외부로 노출시키고자 할 때는 필심안내원통(2)과 본체(1)를 각각 한손으로 쥐고 본체(1)를 도3의 실선화살표방향으로 돌리면 안내홈(301)이 안내판(101)에 끼워진 작동봉(3)도 본체(1)의 방향으로 회전하게되며,The present invention, as described above, is intended to expose the rod lead core 6 to the outside of the lead guide cylinder 2, while holding the lead guide cylinder 2 and the body 1 with one hand, respectively. When turned in the direction of the solid arrow of 3, the operating rod 3, the guide groove 301 is fitted to the guide plate 101 also rotates in the direction of the main body 1,

이 때 작동봉(3)의 나선홈(302)은 회전되지않고 정지상태로 있는 필심안내원통(2)의 안내돌기(201)에 끼워진 상태임으로 안내돌기(201)을 따라 이동되는 나선홈(302)에 의하여 작동봉(3)은 도3과 같이 상승하게되고,At this time, the spiral groove 302 of the operating rod 3 is inserted into the guide protrusion 201 of the lead guide cylinder (2) in a stationary state without being rotated, the spiral groove 302 moved along the guide protrusion 201 By the operating rod 3 is raised as shown in Figure 3,

이와 동시에 작동봉(3)의 상부에 고정된 봉상필심홀더(4)와 봉상필심(6)도 상승되어 봉상필심(6)은 필심안내원통(2)의 외부로 노출되는데, 상기에 있어서 봉상필심홀더(4)의 돌환(402)은 작동봉(3)의 요환(303)에 회전가능하게 끼워진 상태임으로 작동봉(3)의 회전작동에 의하여 봉상필심홀더(4)는 직선으로 이동하게 된다.At the same time, the rod-like lead holder 4 and the rod-like lead core 6 fixed to the upper portion of the operating rod 3 are also raised so that the rod-like lead core 6 is exposed to the outside of the lead guide cylinder 2 in the above. Since the projection 402 of the holder 4 is rotatably fitted to the concave 303 of the actuating rod 3, the rod-shaped peeling core holder 4 moves in a straight line by the rotation operation of the actuating rod 3.

또한 작동봉(3)의 홈(304)에는 오링(5)이 끼워져 필심안내원통(2)과의 사이를 밀폐상태로 유지시켜 공기가 유통되는 것을 방지하게 됨으로 작동봉(3)과 필심안내원통(2)의 사이로 공기가 유통됨으로 인하여 봉상필심(6)이 너무 건조되어 딱딱하게 굳어져 잘 쓰여지지 않는 것을 방지할 수 있다.In addition, the O-ring 5 is inserted into the groove 304 of the operating rod 3 to maintain the sealed state between the lead guide cylinder 2 and to prevent the air from being circulated, thereby the operating rod 3 and the lead guide cylinder. Due to the flow of air between (2), it is possible to prevent the rod-like core 6 from being too dry and hardened so that it is hard to be used.

필심안내원통(2)의 외부로 노출시킨 봉상필심(6)을 필심안내원통(2)의 내로 삽입코져 할 때는 본체(1)를 도3의 점선화살표방향으로 회전시키면 된다.When inserting the rod-like core 6 exposed to the outside of the core guide cylinder 2 into the core guide cylinder 2, the main body 1 may be rotated in the direction of the dotted arrow in FIG.

이와 같은 본 고안은 종래의 필기구에 비하여 간단한 구조로 구성하였으므로 제조비를 절감시킬 수 있고, 작동이 원활하며 쉽게 고장이 나지 않아 사용수명을 오래 유지시킬 수 있음과 아울러 봉상필심(6)이 빨리 딱딱하게 굳는 것을 방지할 수 있는 효과가 있다.Since the present invention has a simple structure compared to the conventional writing instruments, the manufacturing cost can be reduced, the operation is smooth, and it does not break easily, so that the service life can be maintained for a long time. It is effective in preventing hardening.

Claims (4)

본체(1)와 필심안내원통(2)을 회전자유롭게 결합하여서 된 것에 있어서, 본체(1)의 내부에는 안내판(101)을 형성하고 작동봉(3)에는 안내홈(301)과 나선홈 (302)을 형성하여 전기의 안내홈(301)은 본체(1)의 안내판(101)에 끼우고 나선홈 (302)은 필심안내원통(2)에 형성한 안내돌기(201)에 끼워 본체(1)를 회전시키는 것에 의하여 작동봉(3)을 이동시킬 수 있도록하고,In the freely coupled main body 1 and the lead guide cylinder 2, a guide plate 101 is formed inside the main body 1, and the guide groove 301 and the spiral groove 302 in the operating rod 3; The guide groove 301 is inserted into the guide plate 101 of the main body 1 and the spiral groove 302 is inserted into the guide protrusion 201 formed in the lead guide cylinder (2) main body (1) By rotating the operating rod (3), 작동봉(3)의 단부에는 요환(303)을 형성하여 걸림돌기(401)를 형성한 봉상필심홀더(4)의 돌환(402)을 끼워 봉상필심(6)을 직선으로 이동시킬 수 있도록 하여서 된 필기구.At the end of the actuating rod 3, a convex 303 is formed to insert the protrusion 402 of the rod-shaped pill holder 4 having the locking projection 401 to move the rod pill core 6 in a straight line. Writing utensils. 제1항에 있어서,The method of claim 1, 안내판(101)과 안내홈(301)은 여러개로 형성하여서 된 필기구.Guide board 101 and the guide groove 301 is a writing instrument formed by a plurality. 제1항에 있어서,The method of claim 1, 작동봉(3)의 단부에는 요환(303)을 형성하고 봉상필심홀더(4)에는 돌환(402)을 형성하여 서로 결합하여서 된 필기구.Writing instrument is formed by coupling to each other by forming a concave ring (303) at the end of the operating rod (3) and a round ring (402) in the rod-shaped pilsim holder (4). 제1항에 있어서,The method of claim 1, 작동봉(3)의 홈(304)에 오링(5)을 고정하여서 된 필기구.Writing instrument by fixing the O-ring (5) in the groove (304) of the operating rod (3).
KR2020000024610U 2000-08-30 2000-08-30 Writing pen KR200222616Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200465674Y1 (en) 2008-04-11 2013-03-05 동아교재 주식회사 Luminescence Soldified Coating Instrument
KR200471569Y1 (en) * 2010-01-28 2014-03-06 동아교재 주식회사 Withdraw Type Solid Maker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200465674Y1 (en) 2008-04-11 2013-03-05 동아교재 주식회사 Luminescence Soldified Coating Instrument
KR200471569Y1 (en) * 2010-01-28 2014-03-06 동아교재 주식회사 Withdraw Type Solid Maker

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