KR20080113870A - Needleless safety compass - Google Patents

Needleless safety compass Download PDF

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Publication number
KR20080113870A
KR20080113870A KR1020070062840A KR20070062840A KR20080113870A KR 20080113870 A KR20080113870 A KR 20080113870A KR 1020070062840 A KR1020070062840 A KR 1020070062840A KR 20070062840 A KR20070062840 A KR 20070062840A KR 20080113870 A KR20080113870 A KR 20080113870A
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KR
South Korea
Prior art keywords
needle
compass
origin
needleless
cylinder
Prior art date
Application number
KR1020070062840A
Other languages
Korean (ko)
Inventor
정지훈
Original Assignee
정지훈
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 정지훈 filed Critical 정지훈
Priority to KR1020070062840A priority Critical patent/KR20080113870A/en
Publication of KR20080113870A publication Critical patent/KR20080113870A/en

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    • 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
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/02—Compasses
    • 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
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/16—Features common to compasses, dividers, and callipers
    • B43L9/24—Means for mounting points or writing appliances on legs

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  • Sealing Devices (AREA)

Abstract

본 고안은 기존의 컴퍼스를 바늘이 없는 구조로 개선한 고안이며, 아랫부분의 고무패킹을 이용하여 도면에 컴퍼스를 고정하고, 고정되는 면은 움직이지 않고 그 윗면이 회전하며 원을 그리는 방식으로 개선이 된 것으로, 바늘을 이용하여 고정하는 것이 아니므로, 도면이 상하지 않고, 휴대시 바늘에 찔릴 위험을 방지함을 특징으로 한다.  The present invention is designed to improve the existing compass to a needle-free structure, using a rubber packing of the lower part to fix the compass in the drawing, the fixed surface is not moved and the top surface is rotated and improved by drawing a circle This is because it is not fixed by using a needle, the drawings are not damaged, characterized in that the risk of being stuck by the needle when carrying.

Description

바늘이 없는 안전 컴퍼스 {Safe compass without needle}Safety compass without needle

도 1은 본 고안에 따른 전체적인 모습을 보여주는 외형도이다.1 is an external view showing the overall appearance according to the present invention.

도 2는 본 고안의 핵심적인 내용을 보여주는 회전부와 원점을 잡는 부분의 모습을 보여주는 외형도이다.Figure 2 is an external view showing the appearance of the rotating part and the origin taking part showing the essential contents of the present invention.

도 3은 원점부를 아래에서 위로 본 외형도이다.3 is an outline view of the origin from above.

기존의 컴퍼스는 바늘을 이용하여 원점으로 고정, 이 고정부를 축으로 회전하여 원을 그리는 방식으로, 한 도면에 수차례 사용시, 도면에 구멍이 뚫려 도면이 상하게 되며, 휴대시 바늘에 부상을 당하게 되는 등 불편한 점이 많이 있었다.Conventional compasses are fixed to the origin using a needle, and the fixing part is rotated about an axis to draw a circle.When used several times in one drawing, holes are broken in the drawing, and the needle is injured when carrying. There were many inconveniences such as being.

본 고안은 상기의 문제점을 해결하기 위해 고안된 것으로, 도면에 컴퍼스를 고정하는 고정부에 바늘을 제거하고, 바늘 대신에 투명재질로 된 플라스틱 원통 아래쪽에 고무 패킹을 부착한 구조로, 원점은 고정되고 고정부 상부를 회전하도록 제작하여 원을 그리도록 하여 문제점을 개선하는데 목적이 있다.The present invention is designed to solve the above problems, the needle is removed in the fixing part for fixing the compass to the drawing, and instead of the needle in the structure of the rubber packing attached to the bottom of the plastic cylinder made of a transparent material, the origin is fixed The purpose is to improve the problem by drawing a circle to rotate the top of the fixing portion.

위의 목적을 달성하기 위해서 본 고안은 원통, 고무패킹, 원점을 잡기 위한 십자선, 회전이 용이하도록 제작된 회전부를 마련함에 의한다.In order to achieve the above object, the present invention is made by providing a cylinder, a rubber packing, a crosshair for catching the origin, and a rotating part made to facilitate rotation.

원점을 쉽게 잡기 위해 십자 모양의 선을 넣는 것을 특징으로 한다.It is characterized by inserting a cross-shaped line to easily grasp the origin.

원점 설정을 확인하기 위해 원통과 고무 패킹부분은 투명소재로 제작함을 특징으로 한다.The cylinder and the rubber packing part are made of transparent material to check the origin setting.

원점의 고정이 용이하게 하기 위해 끝 부분을 투명소재의 고무로 함을 특징으로 한다.The end portion is characterized in that the rubber of the transparent material to facilitate the fixation of the origin.

회전이 용이하도록 접합부는 홈을 파 그 위로 투명원통(1)이 결합되어 회전함을 특징으로 한다.Joining portion is characterized in that the transparent cylinder (1) is coupled to rotate the groove to facilitate the rotation.

도 1은 본 고안의 전체적인 모습을 보여주는 외형도이다.1 is an external view showing the overall appearance of the present invention.

전체적인 외형은 기존의 컴퍼스와 동일하되, 고정부 아랫쪽에 투명형태의 원통(1)이 달려있는 것을 특징으로 하며, 원통상부의 회전이 용이하게 하기 위해 다리는 원통형으로 제작한다.The overall appearance is the same as the conventional compass, characterized in that the transparent cylinder (1) hangs on the bottom of the fixing portion, the legs are made of a cylindrical to facilitate the rotation of the cylindrical portion.

도 2는 회전부의 접합을 보여주는 외형도이다.2 is an external view showing the junction of the rotating part.

원통 상부에 홈(3)을 파 그 위로 투명원통(1)이 둘러싸듯 접합함을 특징으로 하며, 원점을 잡기 위한 십자선(4)이 잘 보이도록 원통을 투명재질로 제작하고, 원점 설정이 미끌리지 않도록 끝 부분에 역시 투명재질의 고무패킹(2)을 부착하여 제작한다.It is characterized in that the transparent cylinder (1) is bonded to the top of the groove (3) to the top of the cylinder as a wrap, the cylinder is made of a transparent material so that the cross hairs (4) for catching the origin is visible, and the origin setting is not The rubber packing (2) of the transparent material is also attached to the end so as not to be attracted.

도3은 원통 부분을 아래에서 위로 본 외형도이다.Fig. 3 is an outline view of the cylindrical portion from below.

원점을 잡기 위한 십자선(4)이 새겨져 있으며, 미끌리지 않기 위해 투명재질의 고무패킹(2)이 부착된다.The crosshairs 4 for engraving the origin are engraved, and a rubber packing 2 made of a transparent material is attached to prevent slipping.

상술한 것과 같이, 본 고안은 여러 번 도면에 작도해도 도면에 구멍이 나지 않고, 바늘을 제거함으로써, 휴대가 용이함에 목적을 두고 있으며, 그 결과, 기존의 컴퍼스보다 사용이 편리하고 안전하다.As described above, the present invention aims at ease of portability by removing the needle even if the drawing is drawn several times in the drawing, and as a result, it is more convenient and safer to use than a conventional compass.

Claims (1)

컴파스의 바늘부분에 대하여, 바늘 대신 고무패킹(4)을 접합함을 특징으로 가지며, 접합 상부의 회전(3)으로 원을 그리는 접합부가 투명재질(1)로 구성된 컴파스The rubber part 4 is bonded to the needle part of the compass instead of the needle, and the joint part, which is circled by the rotation 3 of the upper part of the joint, is made of a transparent material 1
KR1020070062840A 2007-06-26 2007-06-26 Needleless safety compass KR20080113870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070062840A KR20080113870A (en) 2007-06-26 2007-06-26 Needleless safety compass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070062840A KR20080113870A (en) 2007-06-26 2007-06-26 Needleless safety compass

Publications (1)

Publication Number Publication Date
KR20080113870A true KR20080113870A (en) 2008-12-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070062840A KR20080113870A (en) 2007-06-26 2007-06-26 Needleless safety compass

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Country Link
KR (1) KR20080113870A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317908A (en) * 2013-06-25 2013-09-25 吴江市德佐日用化学品有限公司 Multifunctional safety compasses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317908A (en) * 2013-06-25 2013-09-25 吴江市德佐日用化学品有限公司 Multifunctional safety compasses

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Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20070626

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid