KR890004784Y1 - Compasses - Google Patents

Compasses Download PDF

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Publication number
KR890004784Y1
KR890004784Y1 KR2019860013580U KR860013580U KR890004784Y1 KR 890004784 Y1 KR890004784 Y1 KR 890004784Y1 KR 2019860013580 U KR2019860013580 U KR 2019860013580U KR 860013580 U KR860013580 U KR 860013580U KR 890004784 Y1 KR890004784 Y1 KR 890004784Y1
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KR
South Korea
Prior art keywords
ruler
screw
rod
compass
shaft
Prior art date
Application number
KR2019860013580U
Other languages
Korean (ko)
Other versions
KR880006202U (en
Inventor
김진하
박태길
Original Assignee
김진하
박태길
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.)
Filing date
Publication date
Application filed by 김진하, 박태길 filed Critical 김진하
Priority to KR2019860013580U priority Critical patent/KR890004784Y1/en
Publication of KR880006202U publication Critical patent/KR880006202U/en
Application granted granted Critical
Publication of KR890004784Y1 publication Critical patent/KR890004784Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L9/00Circular curve-drawing or like instruments
    • B43L9/02Compasses
    • B43L9/04Beam compasses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L9/00Circular curve-drawing or like instruments
    • B43L9/16Features common to compasses, dividers, and callipers
    • B43L9/24Means for mounting points or writing appliances on legs

Landscapes

  • Drawing Aids And Blackboards (AREA)

Abstract

내용 없음.No content.

Description

콤파스Compass

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 실시 종 단면도.2 is a cross-sectional view of the embodiment of the present invention.

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

1 : 축봉 2 : 삽지관1: shaft 2: inserting tube

3 : 스프링 4 : 스크류봉3: spring 4: screw rod

5, 8 : 나사 6 : 눈금자 삽지홈5, 8: screw 6: ruler insertion groove

7 : 눈금자 삽지관 10 : 눈금자7: ruler insertion tube 10: ruler

본 고안은 콤파스에 관한 것으로서 손잡이를 누르면 콤파스가 회전하여 원이 그려지고 또 원의 크기를 눈금자의 길이 조절로서 정확한 크기의 원을 용이하게 그릴수 있는 효과를 얻고자 하는 것이다.The present invention relates to a compass, and when the knob is pressed, the compass is rotated to draw a circle, and to obtain the effect of easily drawing a circle of the correct size by adjusting the length of the ruler.

일반적으로 콤파스는 손잡이를 잡고 콤파스를 돌려서 사용하므로 원을 그리기가 불편하고 특히 익숙하지 않은 국민학생의 경우에는 콤파스는 고정시키고 노트를 돌려서 원을 그리고 있어 콤파스를 이용하여 원을 그리기가 불편하며 또한 원의 크기 역시 콤파스를 자에서 눈금을 확인하여 그리게 되므로 신속하게 원을 그릴수 없는 불편이 있는 것이다.In general, it is inconvenient to draw a circle because the compass is used by holding the handle and turning the compass.In the case of unaccustomed students, the compass is fixed and the note is drawn to draw a circle, making it difficult to draw a circle using the compass. The size of the is also the inconvenience of not being able to draw a circle quickly because the compass is drawn by checking the scale on the ruler.

본 고안은 콤파스를 돌리지 않고 손잡이를 누르므로서 자동으로 콤파스가 회전하여 원이 그려지고 원의 크기 역시 자의 눈금을 이용하여 편리하게 사용할수 있게 고안한 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is designed to be used by automatically rotating the compass by pressing the knob without turning the compass and the size of the circle also using the ruler of the rule. same.

하방을 뾰족하게한 축봉(1)의 상부에 삽지관(2)에 스프링(3)과 스크류봉(4)을 끼워 나사(5)로 스크류봉(4)의 홈에 지지되게 결합하고 축봉(1)의 종으로 눈금자 삽지홈(6)을 형성하여 일측의 횡으로는 눈금자 삽지관(7)을 형성하여 나사(8)로 결합하여 요입홈(9)이 있는 눈금자(10)의 선단에 연필고정관(11)을 형성하여 된 구조이며 미설명부호 12는 연필 지지스프링, 13은 결착요입홈, 14는 고무패킹, 15는 손잡이이다.Insert the spring (3) and the screw rod (4) in the insertion tube (2) on the upper part of the shaft rod (1) pointed downward to be coupled to the groove of the screw rod (4) by the screw (5) and the shaft (1) The ruler inserting groove (6) is formed in the longitudinal direction of one side, and the ruler inserting tube (7) is formed laterally on one side. It is a structure formed by (11), and reference numeral 12 is a pencil support spring, 13 is a binding recess groove, 14 is a rubber packing, 15 is a handle.

이와같은 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention as follows.

콤파스로 사용할때에는 연필고정관(11)이 형성된 눈금자(10)를 축봉(1)의 눈금자 삽지관(7)에 연필을 끼워서 노트등 원을 그리는 위치에 축봉(1)의 중심을 놓고 스프링(3)에 의해 상승된 스크류봉(4)의 손잡이(15)를 잡고 축봉(1)의 중심으로 누르면 스크류가 나사(5)를 따라서 축봉(1)내로 삽입되면서 하향되어 축봉(1)은 스크류의 홈을 따라서 회전하게 되면서 원이 그려지는 것이나 원이 그려지면 축봉(1)을 노트의 지면에서 떼면 축봉(1)내의 스피링(3)의 탄력에 의해서 스크류는 상승되는 것이다.When using as a compass, insert the pencil on the ruler insertion tube (7) of the shaft rod (1) with the pencil fixing tube (11), and place the center of the shaft (1) in the position where the circle of the note lamp is drawn and the spring (3) Holding the handle 15 of the screw rod (4) raised by the pressing to the center of the shaft rod (1) is inserted downward into the shaft rod (1) along the screw (5), the shaft rod (1) is the groove of the screw Therefore, when the circle is drawn while being rotated or the circle is drawn, the screw is lifted by the elasticity of the spring 3 in the shaft 1 when the shaft 1 is removed from the ground of the note.

또 원을 여러개의 크기로 그리고자 할때는 축봉(1)의 눈금자삽지관(7)의 후방의 나사(8)를 풀고 눈금자(10)의 길이를 조절하므로서 여러개의 정확한 크기의 원을 그릴수 있게 되는 것이다.In addition, when the circle is to be drawn in several sizes, by loosening the screw 8 at the rear of the ruler insertion tube 7 of the shaft 1 and adjusting the length of the ruler 10, it is possible to draw a circle of several exact sizes. .

또 눈금자(10)를 통상 자로서 사용하고자 할때에는 축봉(1)의 눈금자 삽지관(7)에 끼워 고정시킨 나사(8)를 풀고 눈금자(10)를 뽑아내어 자로 사용하면 되고 자와 콤파스를 사용하지 않고 보관할때에는 스크류봉(4)을 축봉(1)의 삽지관(2)에 삽지시키고 축봉(1)의 종으로 형성된 눈금자 삽지홈(6)에 눈금자(10)를 끼워 눈금자(10)와 스크류봉(4)의 손잡이(15)에 끼우면 스크류봉(4)은 회전되지 못하므로 보관하기 용이하게 되는 것이다.When the ruler 10 is to be used as a ruler, loosen the screw 8 fixed to the ruler insertion tube 7 of the shaft rod 1, pull out the ruler 10, and use the ruler and compass. When not storing, insert the screw rod (4) into the insertion tube (2) of the shaft rod (1) and insert the ruler (10) into the ruler insertion groove (6) formed of the rod of the shaft rod (1) ruler (10) and screw When inserted into the handle 15 of the rod 4, the screw rod (4) is not rotated will be easy to store.

따라서 이상과 같은 본 고안은 콤파스를 손으로 돌리지 않고 스크류봉을 내리면 축봉이 자동으로 회전하여 원이 그려지고 또 눈금자는 자로 겸하여 사용할수 있게 되는 지극히 편리한 특징이 있다.Therefore, the present invention as described above has a very convenient feature that can be used as a ruler is automatically drawn by rotating the shaft when the screw rod is lowered without turning the compass by hand.

Claims (1)

축봉(1)의 상부의 삽지관(2)에 스프링(3)과 스크류봉(4)을 끼워 나사(5)로 스크류홈에 지지되게 결합하고 동축봉(1)의 종으로 눈금자 삽지홈(6)과 일측횡으로 눈금자 삽지관(7)을 형성하여 선단에 연필고정관(11)이 형성된 눈금자(10)를 축봉(1)의 눈금자 삽지관(7)에 끼워서 됨을 특징으로 하는 콤파스.Insert the spring 3 and the screw rod 4 into the insertion tube 2 on the upper part of the shaft rod 1 so as to be supported by the screw groove with the screw 5, and the ruler insertion groove 6 as the longitudinal axis of the coaxial rod 1. Compartment characterized in that the ruler insertion tube (7) formed in one side transversely and inserted into the ruler insertion tube (7) of the shaft rod (1), the ruler (10) formed with a pencil fixing tube (11) at the tip.
KR2019860013580U 1986-09-02 1986-09-02 Compasses KR890004784Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860013580U KR890004784Y1 (en) 1986-09-02 1986-09-02 Compasses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860013580U KR890004784Y1 (en) 1986-09-02 1986-09-02 Compasses

Publications (2)

Publication Number Publication Date
KR880006202U KR880006202U (en) 1988-05-30
KR890004784Y1 true KR890004784Y1 (en) 1989-07-20

Family

ID=19255447

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860013580U KR890004784Y1 (en) 1986-09-02 1986-09-02 Compasses

Country Status (1)

Country Link
KR (1) KR890004784Y1 (en)

Also Published As

Publication number Publication date
KR880006202U (en) 1988-05-30

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