KR200214565Y1 - Writing pen - Google Patents

Writing pen Download PDF

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Publication number
KR200214565Y1
KR200214565Y1 KR2020000024707U KR20000024707U KR200214565Y1 KR 200214565 Y1 KR200214565 Y1 KR 200214565Y1 KR 2020000024707 U KR2020000024707 U KR 2020000024707U KR 20000024707 U KR20000024707 U KR 20000024707U KR 200214565 Y1 KR200214565 Y1 KR 200214565Y1
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KR
South Korea
Prior art keywords
main body
lead
rod
guide cylinder
guide
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KR2020000024707U
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Korean (ko)
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이병호
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이병호
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Priority to KR2020000024707U priority Critical patent/KR200214565Y1/en
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Publication of KR200214565Y1 publication Critical patent/KR200214565Y1/en

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Abstract

본 고안은 색연필,형광펜,크레용등의 봉상필심을 사용하는 필기구에 관한 것으로서, 특징은, 필심안내원통과 본체를 밀폐되게 결합하여 본체내로 외부공기가 유입되는 것을 방지할 수 있도록 한 것이다.The present invention relates to a writing instrument using a stick pencil such as colored pencils, fluorescent pens, crayons, and the like, characterized in that the lead guide cylinder and the main body are hermetically coupled to prevent external air from entering the main body.

종래의 필기구는 필심안내원통과 본체를 매우 단순한 구조로 결합하여서 된 것이므로 필심안내원통과 본체의 결합부틈새를 통하여 본체내로 외부의 공기가 유입되어 유입된 공기는 작동봉과 필심안내원통 사이의 간격(H)을 통하여 외부로 유통케됨으로 봉상필심은 유통되는 공기에 의하여 조기에 전체가 건조되어 딱딱하게 굳게 되는 문제가 있었다.Conventional writing instruments are made by combining the lead guide cylinder and the main body in a very simple structure, so that the outside air is introduced into the main body through the gap between the lead guide cylinder and the main body, and the air introduced therein is separated by Since it is distributed to the outside through H), the bar has a problem that the whole is dried early and hardened by air circulated.

본 고안은 상기와 같은 문제점을 해결하기 위하여 필심안내원통(2)에 회전자유롭게 결합하게 된 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 있도록 하고,The present invention forms a guide plate 101 in the interior of the main body (1) that is freely coupled to the lead guide cylinder (2) in order to solve the above problems, and the guide rod 301 and the spiral in the operating rod (3) The 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 is inserted into the guide protrusion 201 formed in the lead guide cylinder 2. By rotating the operating rod (3),

작동봉(3)의 단부에는 봉상필심홀더(4)를 유착하여 봉상필심(5)을 고정하여서 된 것에 있어서, 필심안내원통(2)에는 수개의 돌환(2')을 형성하고 본체(1)에는 수개의 요환(1')을 형성하여 돌환(2')과 요환(1')을 서로 밀착 고정시켜 결합부의 사이를 통하여 본체(1)내로 외부공기가 유입되는 것을 차단시킬 수 있도록하여 본체(1)의 내로 유입되어 작동봉(3)과 필심안내원통(2)사이의 간격(H)을 통하여 유통되는 공기에 의하여 봉상필심(5)이 건조되어 딱딱하게 굳어 잘 쓰지지 않는 것을 방지할 수 있도록 한 필기구를 제공할 수 있도록 한 것이다.In the end of the operating rod (3) by sticking the rod-like lead holder (4) to fix the rod-like lead core (5), the lead guide cylinder (2) is formed a number of projections (2 ') and the main body (1) There are several concave convexes (1 ') to form a convex ring (2') and concave convex (1 ') in close contact with each other to block the inflow of external air into the main body (1) through the coupling portion. It can be prevented that the rod-like pen core (5) is dried and hardened hard by air flowing through the gap (H) between the operating rod (3) and the lead guide cylinder (2). To provide a writing instrument.

Description

필기구{WRITING PEN}Writing Instruments {WRITING PEN}

본 고안은 색연필,형광펜,크레용등의 봉상필심을 사용하는 필기구에 관한 것으로서, 특징은, 필심안내원통과 본체를 밀폐되게 결합하여 본체내로 외부공기가 유입되는 것을 방지할 수 있도록 한 것이다.The present invention relates to a writing instrument using a stick pencil such as colored pencils, fluorescent pens, crayons, and the like, characterized in that the lead guide cylinder and the main body are hermetically coupled to prevent external air from entering the main body.

종래의 필기구는 필심안내원통과 본체를 매우 단순한 구조로 결합하여서 된 것이므로 필심안내원통과 본체의 결합부틈새를 통하여 본체내로 외부의 공기가 유입되어 유입된 공기는 작동봉과 필심안내원통 사이의 간격(H)을 통하여 외부로 유통케됨으로 봉상필심은 유통되는 공기에 의하여 조기에 전체가 건조되어 딱딱하게 굳게 되는 문제가 있었다.Conventional writing instruments are made by combining the lead guide cylinder and the main body in a very simple structure, so that the outside air is introduced into the main body through the gap between the lead guide cylinder and the main body, and the air introduced therein is separated by Since it is distributed to the outside through H), the bar has a problem that the whole is dried early and hardened by air circulated.

본 고안은 상기와 같은 문제점을 해결하기 위하여 필심안내원통(2)에 회전자유롭게 결합하게 된 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 있도록 하고,The present invention forms a guide plate 101 in the interior of the main body (1) that is freely coupled to the lead guide cylinder (2) in order to solve the above problems, and the guide rod 301 and the spiral in the operating rod (3) The 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 is inserted into the guide protrusion 201 formed in the lead guide cylinder 2. By rotating (1) it is possible to move the operating rod (3),

작동봉(3)의 단부에는 봉상필심홀더(4)를 유착하여 봉상필심(5)을 고정하여서 된 것에 있어서, 필심안내원통(2)에는 수개의 돌환(2')을 형성하고 본체(1)에는 수개의 요환(1')을 형성하여 돌환(2')과 요환(1')을 서로 밀착 고정시켜 결합부의 사이를 통하여 본체(1)내로 외부공기가 유입되는 것을 차단시킬 수 있도록하여 본체(1)의 내로 유입되어 작동봉(3)과 필심안내원통(2)사이의 간격(H)을 통하여 유통되는 공기에 의하여 봉상필심(5)이 건조되어 딱딱하게 굳어 잘 쓰지지 않는 것을 방지할 수 있도록 한 필기구를 제공할 수 있도록 한 것이다.In the end of the operating rod (3) by sticking the rod-like lead holder (4) to fix the rod-like lead core (5), the lead guide cylinder (2) is formed a number of projections (2 ') and the main body (1) There are several concave convexes (1 ') to form a convex ring (2') and concave convex (1 ') in close contact with each other to block the inflow of external air into the main body (1) through the coupling portion. It can be prevented that the rod-like pen core (5) is dried and hardened hard by air flowing through the gap (H) between the operating rod (3) and the lead guide cylinder (2). To provide a writing instrument.

도1은 본 고안의 단면도1 is a cross-sectional view of the present invention

도2는 본 고안의 요부사시도Figure 2 is a main 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

1' : 요환1 ': dementia

101 : 안내판101: information board

2 : 필심안내원통2: guiding cylinder

2' : 돌환2 ': Dolhwan

201 : 안내돌기201: guide protrusion

3 : 작동봉3: working rod

301 : 안내홈301: Information Home

302 : 나선홈302: spiral groove

4 : 봉상필심홀더4: repellent pen holder

5 : 봉상필심5: ream

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 도2에 도시된 바와 같이,As shown in Figs.

필심안내원통(2)에 회전자유롭게 결합하게 된 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,The guide plate 101 is formed inside the main body 1 which is freely coupled to the lead guide cylinder 2, and the guide rod 301 and the spiral groove 302 are formed on the operating rod 3 to guide the electric 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 projection 201 formed in the lead guide cylinder 2 to rotate the main body 1 by operating the rod ( 3) to let go;

작동봉(3)의 단부에는 봉상필심홀더(4)를 유착하여 봉상필심(5)을 고정하여서 된 것에 있어서, 필심안내원통(2)에는 수개의 돌환(2')과 요환(1')을 서로 밀착 고정하여서 된 것이다.In the end of the operating rod (3) by sticking the rod-like lead holder (4) to fix the rod-like lead (5), the lead guide cylinder (2) has several rounds (2 ') and a ring (1') It is made by tightly fixing each other.

미설명부호 6은 뚜껑이고Unmarked 6 is the lid

601은 크립이며601 is a creep

H는 간격이다.H is the interval.

이와 같이 된 본 고안은 봉상필심(6)을 사용코져 필심안내원통(2)의 외부로노출시키고자 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, uses the rod-like lead 6 to expose the lead guide cylinder 2 to the outside of the lead guide cylinder 2, while holding the lead guide cylinder 2 and the main body 1 with one hand, respectively, and the main body 1 is shown. 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 노출케되며 필심안내원통(2)의 외부로 노출시킨 봉상필심(6)을 필심안내원통(2)의 내로 삽입코져 할 때는 본체(1)를 도3의 점선화살표방향으로 회전시키면 되는 바,At the same time, the rod-like lead holder (4) and rod-like lead (6) fixed to the upper portion of the operating rod (3) are also raised so that the rod-like lead (6) is exposed to the outside of the lead guide cylinder (2) and the lead guide cylinder (2). When the rod-shaped pen core 6 exposed to the outside is inserted into the pen guide cylinder 2, the main body 1 can be rotated in the direction of the dotted arrow of FIG.

상기에 있어서 본 고안은 필심안내원통(2)에는 수개의 돌환(2')을 형성하고 본체(1)에는 요환(1')을 형성하여 서로 강하게 밀어 끼워 돌환(2')과 요환(1')을 밀착 고정되게하여 양호한 밀폐력을 발휘시킬 수 있도록 하였으므로 본체(1)의 내로 외부공기가 유입되는 것이 방지된다.In the above, the present invention forms a plurality of protrusions 2 'in the lead guide cylinder 2, and a main body 1 is formed with a yaw ring 1' to strongly push each other into the protrusions 2 'and the yaw ring 1'. ) Is tightly fixed so that a good sealing force can be exerted so that outside air is prevented from flowing into the body 1.

이에 따라 본체(1)내로 외부공기가 유입되어 작동봉(3)과 필심안내원통(2)의 사이의 간격(H)을 통하여 공기가 순환되는 것이 방지케되어 공기에 의하여 봉상필심(5)이 조기에 딱딱하게 굳어 잘 쓰지지 않는 것을 방지할 수 있다.Accordingly, the outside air flows into the main body 1 to prevent the air from being circulated through the gap H between the operating rod 3 and the lead guide cylinder 2, and the rod-shaped pen core 5 is prevented by the air. It hardens prematurely and prevents it from being used well.

이와 같은 본 고안은 필심안내원통(2)에는 수개의 돌환(2')을 형성하고 본체 (1)에는 요환(1')을 형성하여 돌환(2')과 요환(1')을 서로 밀착고정하여 본체(1)의 내부로 공기가 유입되어 작동봉(3)과 필심안내원통(2)사이의 간격(H)을 통하여 공기가 유통되는 것을 방지하였으므로 공기에 의하여 봉상필심(5)의 전체가 조기에 딱딱하게 굳는 것을 방지할 수 있는 효과가 있다.The present invention as described above forms a number of round rings (2 ') in the lead guide cylinder (2) and the main body (1) to form a ring (1') to fix the round ring (2 ') and the ring (1') in close contact with each other Since the air is introduced into the main body 1 to prevent the air from flowing through the gap H between the operating rod 3 and the lead guide cylinder 2, the entire rod-shaped pen core 5 is closed by air. It is effective in preventing hardening at an early stage.

Claims (1)

필심안내원통(2)에 회전자유롭게 결합하게 된 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,The guide plate 101 is formed inside the main body 1 which is freely coupled to the lead guide cylinder 2, and the guide rod 301 and the spiral groove 302 are formed on the operating rod 3 to guide the electric 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 projection 201 formed in the lead guide cylinder 2 to rotate the main body 1 by operating the rod ( 3) to let go; 작동봉(3)의 단부에는 봉상필심홀더(4)를 유착하여 봉상필심(5)을 고정하여서 된 것에 있어서, 필심안내원통(2)에는 수개의 돌환(2')과 요환(1')을 서로 밀착 고정하여서 된 필기구.In the end of the operating rod (3) by sticking the rod-like lead holder (4) to fix the rod-like lead (5), the lead guide cylinder (2) has several rounds (2 ') and a ring (1') Writing instruments were fixed in close contact with each other.
KR2020000024707U 2000-08-31 2000-08-31 Writing pen KR200214565Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020000024707U KR200214565Y1 (en) 2000-08-31 2000-08-31 Writing pen

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Application Number Priority Date Filing Date Title
KR2020000024707U KR200214565Y1 (en) 2000-08-31 2000-08-31 Writing pen

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