KR960000524A - Ellipse drawing compass - Google Patents

Ellipse drawing compass Download PDF

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Publication number
KR960000524A
KR960000524A KR1019940014016A KR19940014016A KR960000524A KR 960000524 A KR960000524 A KR 960000524A KR 1019940014016 A KR1019940014016 A KR 1019940014016A KR 19940014016 A KR19940014016 A KR 19940014016A KR 960000524 A KR960000524 A KR 960000524A
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KR
South Korea
Prior art keywords
connecting rod
rod
weight
reciprocating
rotating
Prior art date
Application number
KR1019940014016A
Other languages
Korean (ko)
Other versions
KR960007361B1 (en
Inventor
박상호
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박상호
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Filing date
Publication date
Application filed by 박상호 filed Critical 박상호
Priority to KR1019940014016A priority Critical patent/KR960007361B1/en
Publication of KR960000524A publication Critical patent/KR960000524A/en
Application granted granted Critical
Publication of KR960007361B1 publication Critical patent/KR960007361B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L11/00—Non-circular-curve-drawing instruments
    • B43L11/02—Non-circular-curve-drawing instruments for drawing conic sections

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  • Transmission Devices (AREA)

Abstract

본 발명은 다양한 형태와 크기의 타원을 자유롭게 작도할 수 있는 타원 컴퍼스에 관한 것으로, 좌우 회전판(9)(9a)의 안내홈(10)(10a)에 삽입시킨 좌우 이동추(11)(11a)에 커넥팅로드(13)를 연결하여 좌우회전판(9)(9a)의 회전작동에 의해 커넥팅로드(13)가 원운동 되도록 구성하고, 회전캡(21)의 하방에는 베벨기어(23,24, 25)의 회전작동에 의해 회전되는 나사봉(26)을 설치하되 그 왼나사부(26a)는 좌측왕복추(27)를, 오른나사부(26b)에는 우측왕복추(28)를 각각 나사 결합하여 조절놉(30)의 회전작도엥 의해 좌우 왕복추(27)(28)가 안내봉(30)을 타고 좌우이동되면서 서로의 간격을 좁히거나 넓히도록 구성하고, 강선길이 조절놉(31)의 축(31a)에는 외주연 톱니(33a)를 가진 제어판(33)과 플라이휠(34)을 설치하여 이 플라이 휠(34)에 감은 강선(35)의 선단이 좌측왕복추(27)와 커넥팅로드(13)상의 우측이동추를 차례로 통과하여 우측왕복추(28)에 연결하여서 구성되는 것이다.The present invention relates to an elliptical compass that can freely construct an ellipse of various shapes and sizes, the left and right moving weights 11, 11a inserted into the guide grooves 10, 10a of the left and right rotating plates 9, 9a. The connecting rod 13 is connected to the connecting rod 13 so that the connecting rod 13 is circularly moved by the rotation operation of the left and right rotating plates 9 and 9a, and bevel gears 23, 24 and 25 are provided below the rotating cap 21. Install the screw rod 26 rotated by the rotation operation of the) but the left screw portion (26a) is the left reciprocating weight 27, the right screw portion (26b) to the right reciprocating weight (28) by screwing the control knob The left and right reciprocating weights 27 and 28 move to the left and right by moving the guide rods 30 by the rotational motion of the 30, and the spaces 31a of the steel wire length adjusting knob 31 are configured to be narrowed or widened. ), The control panel 33 having the outer circumferential teeth 33a and the flywheel 34 are installed so that the tip of the steel wire 35 wound around the flywheel 34 is connected to the left reciprocating weight 27. It is configured to pass through the right moving weight on the rod 13 in order to connect to the right reciprocating weight 28.

Description

타원 작도용 컴퍼스(Compasses)Ellipse Compasses

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제 1 도는 타원 컴퍼스의 전체 분해사시도.1 is an exploded perspective view of an elliptical compass.

제 2 도는 타원 컴퍼스의 조립 상태 횡단면도.2 is an assembled cross-sectional view of an elliptical compass.

제 3 도는 제 2 도의 회전캡부분 확대도로서, a도는 회전캡의 임의회전을 방지하는 물림상태도이며, b도는 회전캡의 회전을 위한 물림해제 상태도.3 is an enlarged view of the rotating cap portion of Figure 2, a is a bite state diagram to prevent any rotation of the rotary cap, b is a bite release state for the rotation of the rotation cap.

제 4 도는 제 2 도의 좌우 왕복추부분 확대도.4 is an enlarged left and right reciprocating portion of FIG.

제 5 도의 a,b도는 강선길이 조절놉의 작동상태 설명도.5 a and b are explanatory diagrams of the operating state of the wire length adjustment knob.

제 6 도는 커넥팅로드의 원운동상태 실명도.6 is a circular motion blindness of the connecting rod.

제 7 도는 회전자석판과 고정자석판의 설치상태 단면도.7 is a cross-sectional view of the installation state of the rotating magnetic plate and the stationary magnetic plate.

제 8 도는 a,b도는 타원의 형태조정 상태 설명도.8 is a, b is an explanatory diagram of the shape adjustment state of the ellipse.

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

1 : 컴퍼스본체 2 : 상부케이스1: compass body 2: upper case

2a : 회전캡 삽입공 2b : 외주연톱니2a: rotation cap insertion hole 2b: outer peripheral teeth

3 : 하부케이스 3a : 우측벽3: lower case 3a: right wall

4,5,6 : 기어 4a,6a : 축4,5,6: gear 4a, 6a: shaft

7,7a : 좌,우회전자석판 8,8a : 좌우고정자석판7,7a: Left and right rotating magnet plate 8,8a: Left and right fixed magnet plate

9 : 좌측회전판 9a : 우측회전판9: left turn plate 9a: right turn plate

10,10a : 안내홈 11,11a : 좌우이동추10,10a: guide groove 11,11a: left and right moving weight

11' : 형광핀 11a' : 회전볼11 ': fluorescent pin 11a': rotating ball

12 : 스프링 13 : 커넥팅로드12: spring 13: connecting rod

14 : 내측직각유지구 15 : 외측직각유지구14: inner right angle retainer 15: outer right angle retainer

16 : 안내봉 17 : 연결로드16: guide rod 17: connecting rod

18 : 돌출로드 19 : 팬터그래프18: protrusion rod 19: pantograph

20 : 투명눈금판 21 : 회전캡20: transparent scale plate 21: rotating cap

22 : 탄성편 21a : 외주연삽입홈22: elastic piece 21a: outer peripheral insertion groove

21b : 톱니 21c : 톱니21b: Cogs 21c: Cogs

23,24,25 : 베벨기어 26 : 나사봉23, 24, 25: bevel gear 26: screw rod

26a : 왼나사부 26b : 오른나사부26a: left hand thread 26b: right hand thread

27 : 좌측왕복추 28 : 우측왕복추27: left reciprocating weight 28: right reciprocating weight

29 : 고정안내봉 30 : 왕복추간격 조절놉29: fixed guide rod 30: reciprocating interval adjustment knob

31 : 강선길이 조절놉 31a : 축31: steel wire length adjustment knob 31a: axis

32 : 스프링 33 : 제어판32: spring 33: control panel

33a : 외주연톱니 34 : 플라이휠33a: outer peripheral teeth 34: flywheel

35 : 강선35: steel wire

Claims (1)

타원컴퍼스본체(1)를 구성하는 상하부케이스(2)(3)중 하부케이스(3)의 내부바닥에 고정자석판(8)(8a)과 회전자석판(7)(7a)을 동일 극성끼리 마주보는 상태로 설치하여 이 회전자석판(7)(7a)에 고정시킨 기어(4)(6)의 축(4a)(6a)에 좌우회전판(9)(9a)을 축설하고, 좌우회전판(9)(9a)일측에 천공시킨 안내홈(10)(10a)으로 커넥팅로드(13)의 좌우이동추(11)(11a)을 삽입하여 스프링(12)의 탄력을 받으면서 커넥팅로드(13)가 좌우회전판(9)(9a)과 함께 회전운동 되도록 하며, 커넥팅로드(13)에 관통삽입시킨 좌우측 직각 유지구(14)(15)는 하부케이스(3)의 안내봉(16)과 우측벽(3a)을 타고 직선 운동되게 하고, 커넥팅로드(13)의 선단 연결로드(17)와 하부케이스(3)의 돌출로드(18)선단에는 팬터그래프(19)를 축착 연결하며, 상부케이스(2)의 일측에는 회전캡(21)을 설치하여 그 외주연 삽입홈(21a)상면의 톱니(21b)가 회전캡 삽입공(2a)의 외주연톱니(2b)와 탄성편(22)에 의해 탄발가능하게 맞물려지고, 이 회전 캡(21)의 하방에는 왼나사부(26a)와 오른나사부(26b)로 구분된 나사봉(26)을 베벨기어(23)(24)(25)에 의해 회전되게 축설하여 여기서 나사 결합시킨 좌우왕복추(27)(28)가 고정안내봉(29)을 타고 왕복이동되게 하고, 베벨기어(23)회전용 조절놉(30)과 강선길이 조정용 조절놉(31)을 회전캡(21)상에 나란히 축설하되 스프링(32)에 의해 탄발력을 갖도록 한 강선 길이 조정용 조절놉(31)의 축(31a)에 외주연 톱니(33a)를 가진 제어판(33)과 플라이휠(34)을 고정설치하여 제어판(33)의 외주연톱니(33a)가 회전캡(21)이면의 톱니(21c)에 맞물리거나 이탈되게하고, 플라이 휠(34)에 감긴 강선(35)의 선단이 좌측왕복추(27)를 관통하여 커넥팅로드(13)의 우측이동추(11a)의 회전볼(11a')을 통해 우측왕복추(28)에 연결시켜서 구성되는 것을 특징으로 하는 타원작도용 컴퍼스.Of the upper and lower cases (2) and (3) of the elliptical compass body (1), the stator magnet plates (8) (8a) and the rotating magnet plates (7) (7a) face the same polarity on the inner bottom of the lower case (3). The left and right rotating plates 9 and 9a are installed on the shafts 4a and 6a of the gears 4 and 6 which are installed in the state and fixed to the rotary magnetic plates 7 and 7a, and the left and right rotating plates 9 ( 9a) inserting the left and right moving weights 11 and 11a of the connecting rod 13 into the guide grooves 10 and 10a drilled on one side thereof, while receiving the elasticity of the spring 12, the connecting rod 13 is rotated to the left and right rotating plate ( 9) (9a) and the right and left right angle retainer 14, 15 inserted through the connecting rod 13, the guide rod 16 and the right wall (3a) of the lower case (3). The linear movement of the riding rod, and the pantograph 19 is axially connected to the distal end of the connecting rod 17 of the connecting rod 13 and the protruding rod 18 of the lower case 3, and rotates on one side of the upper case 2. Install the cap 21 and insert the outer peripheral groove 21a. The upper teeth 21b are elastically engaged with the outer peripheral teeth 2b of the rotary cap insertion hole 2a by the elastic pieces 22, and the left screw portion 26a and the lower portion of the rotary cap 21 are lowered. Left and right reciprocating weights (27) and (28), which are screwed together to be rotated by bevel gears (23), (24) and (25), are screwed into the right-hand threaded part (26b), where the screw rods (29) are fixed guide rods (29). ) To reciprocate and bevel gear (23) rotation adjustment knob 30 and steel wire length adjustment knob (31) side by side on the rotating cap (21) to have elastic force by the spring (32) The control panel 33 having the outer circumferential teeth 33a and the flywheel 34 are fixedly installed on the shaft 31a of the adjustment knob 31 for adjusting the length of one wire, and the outer circumferential teeth 33a of the control panel 33 are rotated caps. (21) is engaged or disengaged with the teeth 21c of the rear surface, the tip of the steel wire (35) wound on the flywheel 34 passes through the left reciprocating weight (27), the right moving weight (11a) of the connecting rod (13) ) Rotating ball (11a ') Compass for elliptical drawing, characterized in that configured to connect through the right reciprocating weight 28 through. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940014016A 1994-06-21 1994-06-21 Ellipse compass KR960007361B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940014016A KR960007361B1 (en) 1994-06-21 1994-06-21 Ellipse compass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940014016A KR960007361B1 (en) 1994-06-21 1994-06-21 Ellipse compass

Publications (2)

Publication Number Publication Date
KR960000524A true KR960000524A (en) 1996-01-25
KR960007361B1 KR960007361B1 (en) 1996-05-31

Family

ID=19385724

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940014016A KR960007361B1 (en) 1994-06-21 1994-06-21 Ellipse compass

Country Status (1)

Country Link
KR (1) KR960007361B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100551235B1 (en) * 1997-05-09 2006-07-03 소니 가부시끼 가이샤 IC for radio receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100551235B1 (en) * 1997-05-09 2006-07-03 소니 가부시끼 가이샤 IC for radio receiver

Also Published As

Publication number Publication date
KR960007361B1 (en) 1996-05-31

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