KR800000097Y1 - Clip device of sharp pencil - Google Patents

Clip device of sharp pencil Download PDF

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Publication number
KR800000097Y1
KR800000097Y1 KR7801635U KR780001635U KR800000097Y1 KR 800000097 Y1 KR800000097 Y1 KR 800000097Y1 KR 7801635 U KR7801635 U KR 7801635U KR 780001635 U KR780001635 U KR 780001635U KR 800000097 Y1 KR800000097 Y1 KR 800000097Y1
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KR
South Korea
Prior art keywords
shaft
clip
bearing cap
clip device
hole
Prior art date
Application number
KR7801635U
Other languages
Korean (ko)
Inventor
홍순동
Original Assignee
홍순동
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 홍순동 filed Critical 홍순동
Priority to KR7801635U priority Critical patent/KR800000097Y1/en
Application granted granted Critical
Publication of KR800000097Y1 publication Critical patent/KR800000097Y1/en

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

Abstract

내용 없음.No content.

Description

샤아프 펜슬의 클립장치Clipping Device of Sharp Pencil

제1도는 본 고안의 요부를 분해한 사시도.1 is an exploded perspective view of the main part of the present invention.

제2도는 본 고안의 요부 조립상태 단면도.Figure 2 is a cross-sectional view of the main portion assembled state of the present invention.

제3도는 제2도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.

제4도는 종래의 클립고정장치를 나타내는 단면도이다.4 is a cross-sectional view showing a conventional clip fixing device.

본 고안은 나선축을 회전시켜 연필심을 출몰되게 하는 샤아프펜슬에 있어서, 클립상단에 나선축이 감합되는 베어링캡을 일체로 형성하여 클립이 축목에서 이탈될 수 없게 하고, 클립의 회전을 방지하기 위하여 클립의 일부분이 축목내로 삽착되게 하므로서 클립의 조립이 용이하도록 한 샤아프펜슬의 클립고정장치에 관한 것이다. 종래에는 금속제의 클립과 고정용단관을 일체로 형성하여 축목에 삽착되도록 한 것(일본국 실용신안출원 공고 소 38-12825호)이 있었으나, 사용중 클립의 삽착상태가 용이하게 이완되고 크립이 회전하는 것이어서 사용상 불편하였고, 금속판을 절곡하여 클립으로 형성하는 공정이 복잡하여 제작상 불편한 점이 많았다.The present invention, in the pencil sharpened to rotate the spiral shaft in the pencil pencil, to form a bearing cap that the spiral shaft is fitted on the upper part of the clip so that the clip can not be separated from the shaft, to prevent the rotation of the clip The present invention relates to a clip holding device for a mechanical pencil, which facilitates assembly of a clip by allowing a part of a clip to be inserted into a shaft. Conventionally, a metal clip and a fixed end pipe were integrally formed so that they could be inserted into a shaft (Japanese Utility Model Application Publication No. 38-12825), but the clip was easily relaxed and the clip rotated during use. It was inconvenient in use, and the process of bending the metal plate to form a clip was complicated, and there were many inconveniences in manufacturing.

본 고안은 이와 같은 종래의 결점을 제거하고 간단한 구성으로 된 합성수지제의 클립장치를 안출한 것으로서 이하 도면에 따라 상세히 설명하면 다음과 같다. 축목(1)의 상단일측벽에 상단부가 개방된 절결구(2)를 형성하여 절결구(2)하측으로 감합공( 3)을 천공하고, 내면에 감합돌기(4a)가 돌출된 합성수지제의 클립본체(4)의 상단에는 축공(5a)이 천공되고 축목(1)내에 삽입되는 동체부(5b)와 축목(1) 상 주연에 대접하는 프랜지(5c)가 형성된 베어링캡(5)을 연접부(4b)에 의하여 일체로 형성하여 절결구(2)와 감합공(3)내로 연접부(4b)와 감합돌기(4a)가 삽착되도록 베어링캡(5)을 축목(1)의 상단구에 복착하였으며, 베어링캡(5)의 축공(5a)에는 나선코일(6)이 연접된 회전캡(7)의 축봉(8)을 삽입하여 축봉(8)선단에 형성된 프랜지(8')가 베어링캡(5)의 하면에 접합되도록 구성하여서 된 것이다. 도면중 미설명부호 9는 표찰 등을 결부시키기 위한 고리이다.The present invention removes such a conventional defect and devised a clip device made of a synthetic resin having a simple configuration as follows in detail according to the drawings. Forming a cutout (2) having an open upper end on one side wall of the shaft wood (1) to drill the fitting hole (3) below the cutout (2), the inner surface of the synthetic resin protruding fitting protrusion (4a) At the upper end of the clip body 4, a shaft hole 5a is drilled and a bearing cap 5 having a body portion 5b inserted into the shaft 1 and a flange 5c formed at the periphery on the shaft 1 is formed. The bearing cap 5 is formed on the upper end of the shaft 1 to be integrally formed by the portion 4b so that the joint portion 4b and the fitting protrusion 4a are inserted into the cutout 2 and the fitting hole 3. The flange 8 'formed at the end of the shaft rod 8 is inserted into the shaft hole 5a of the bearing cap 5 by inserting the shaft rod 8 of the rotary cap 7 in which the spiral coil 6 is connected. It is configured to be joined to the lower surface of (5). In the figure, reference numeral 9 is a ring for attaching a label or the like.

이와 같이 구성된 본 고안은 베어링캡(5)을 축목(1)의 상단구에 삽입하면서 클립본체(4)와의 연접부(4b)가 축목(1)의 절결구(2)내로 삽착되도록 압입하면 감합돌기 (4a)는 감합공(3)내로 삽입되고 베어링캡(5)의 동체부(5b)는 축목(1)속에 깊숙히 감합되므로 클립이 요동하거나 회전하는 일이 없는 것이며, 베어링캡(5)에는 연질의 합성수지로 된 축봉(8)이 압입된 후 프랜지(8')가 탄성에 의하여 복원되면서 베어링캡(5)의 하면부에 걸리게 되므로 일단 축공(5a)내에 삽통된 축봉(8)은 프랜지(8')에 걸려 빠져나오지 못하게 되는 것이다.The present invention constituted as described above is fitted by inserting the bearing cap 5 into the upper end of the shaft 1 to insert the joint 4b with the clip body 4 into the cutout 2 of the shaft 1. The projection 4a is inserted into the fitting hole 3 and the fuselage 5b of the bearing cap 5 is deeply fitted into the shaft 1 so that the clip does not swing or rotate, and the bearing cap 5 After the shaft 8 made of soft synthetic resin is press-fitted, the flange 8 'is restored by elasticity and caught on the lower surface of the bearing cap 5. 8 ') will not get caught.

이와 같이 본 고안은 합성수지재료를 사용하여 클립본체(4)와 베어링캡(5)을 일체로 형성하고 베어링캡(5) 내부로 회전캡(7)의 축봉(8)을 삽입한 것이므로 간단한 조작에 의하여 베어링캡(5)과 회전캡(7)을 조립할 수 있는 것이어서 제작공정이 극히 간소화 되는 작용효과를 나타내는 것이다.As such, the present invention uses the synthetic resin material to form the clip main body 4 and the bearing cap 5 integrally, and inserts the shaft rod 8 of the rotary cap 7 into the bearing cap 5. By being able to assemble the bearing cap (5) and the rotating cap (7) is to show an effect that the manufacturing process is extremely simplified.

Claims (1)

클립본체(4)의 상단부에 축공(5a)이 천공된 베어링캡(5)을 일체로 형성한 공지한 것에 있어서, 클립본체(4)의 내면에 감합돌기(4a)를 돌출시켜 축목(1)에 천공된 감합공(3)내로 삽입하고 회전캡(7)의 축봉을 베어링캡(5)의 축공(5a)내에 삽통시켜서 된 샤아프펜슬의 클립장치.In the known art in which the bearing cap 5 in which the shaft hole 5a is perforated is integrally formed at the upper end of the clip body 4, the fitting projection 4a is projected on the inner surface of the clip body 4 so that the shaft 1 A mechanical pencil clip device which is inserted into a fitting hole (3) drilled in a hole and a shaft rod of a rotary cap (7) is inserted into a shaft hole (5a) of a bearing cap (5).
KR7801635U 1978-03-28 1978-03-28 Clip device of sharp pencil KR800000097Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR7801635U KR800000097Y1 (en) 1978-03-28 1978-03-28 Clip device of sharp pencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR7801635U KR800000097Y1 (en) 1978-03-28 1978-03-28 Clip device of sharp pencil

Publications (1)

Publication Number Publication Date
KR800000097Y1 true KR800000097Y1 (en) 1980-01-28

Family

ID=19207806

Family Applications (1)

Application Number Title Priority Date Filing Date
KR7801635U KR800000097Y1 (en) 1978-03-28 1978-03-28 Clip device of sharp pencil

Country Status (1)

Country Link
KR (1) KR800000097Y1 (en)

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